Gregorian/Lunar Calendar
Text Only Traditional Chinese Simplified Chinese
Current Weather Report RSS

Current Weather

Automatic Regional Weather Forecast in Hong Kong & Pearl River Delta Region

Local Weather Forecast | Regional Temperature Forecast in HK
9-day Weather Forecast | UV Index Forecast
Weather Information for South China Coastal Waters

Bulletin issued at 07:02 HKT 11/Feb/2018

At 7 a.m. at the Hong Kong Observatory the air temperature was 15 degrees Celsius and the relative humidity 58 per cent.

Please be reminded that:

The Fire Danger Warning is Yellow and the fire risk is high.
The Cold Weather Warning is now in force. Cold weather might cause adverse health effects. Members of the public should take care to keep warm.

The air temperatures at other places were:

King's Park 14 degrees;
Wong Chuk Hang 15 degrees;
Ta Kwu Ling 13 degrees;
Tai Po 14 degrees;
Sha Tin 14 degrees;
Tuen Mun 15 degrees;
Tseung Kwan O 13 degrees;
Sai Kung 13 degrees;
Cheung Chau 14 degrees;
Chek Lap Kok 15 degrees;
Tsing Yi 15 degrees;
Shek Kong 14 degrees;
Tsuen Wan Ho Koon 13 degrees;
Tsuen Wan Shing Mun Valley 14 degrees;
Hong Kong Park 15 degrees;
Shau Kei Wan 14 degrees;
Kowloon City 14 degrees;
Happy Valley 15 degrees;
Wong Tai Sin 14 degrees;
Stanley 15 degrees;
Kwun Tong 14 degrees;
Sham Shui Po 14 degrees;
Kai Tak Runway Park 15 degrees;
Yuen Long Park 14 degrees;
Tai Mei Tuk 13 degrees.


Note: The data above is provisional. Only limited data validation has been carried out.


Climatological Information for 11 Feb

Regional Weather in Hong Kong

Information on Tropical Cyclones

Hong Kong Climatology


Local Weather Forecast
Gregorian/Lunar Calendar
Text Only Traditional Chinese Simplified Chinese
Local Weather Forecast RSS

Local Weather Forecast

Automatic Regional Weather Forecast in Hong Kong & Pearl River Delta Region

Current Weather | Regional Temperature Forecast in HK |  9-day Weather Forecast
UV Index Forecast |  Weather Information for South China Coastal Waters

Bulletin updated at 06:55 HKT 11/Feb/2018

Here is the latest weather bulletin issued by the Hong Kong Observatory.

The winter monsoon is affecting the coast of Guangdong. Besides, an area of low pressure over the seas east of the Philippines is bringing unsettled weather to the region.

Weather forecast for today

Mainly cloudy. Sunny intervals during the day. The maximum temperature will be about 18 degrees. Becoming cold and dry. Moderate to fresh northerly winds, occasionally strong on high ground.

Outlook : Mainly fine with cold morning tomorrow. Temperatures rising towards the Lunar New Year.


(The above forecast period is valid up to 23:59 HKT today, 11/02/2018; Regular update at : around 45 minutes past each hour, 16:15 HKT and 23:15 HKT)

Information on Tropical Cyclones

Marine Weather Information and Forecast

Weather Information for Aviation

Numerical Prediction Products

Weather Information in China

Weather Information in other Cities

TV Weather Program

MARINE FORECAST
Gregorian/Lunar Calendar
Traditional Chinese Simplified Chinese

Marine Forecast

Weather Information for the Marine Community

Bulletin issued at 21:05 HKT 10/Feb/2018

GALE WARNING AREAS: KWANGTUNG, TAIWAN STRAIT, BASHI, BALINTANG, SCARBOROUGH AND PARACEL.

GENERAL SITUATION AT 100900 UTC:
COLD FRONT 22N 107E 25N 116E 25N 120E S 10KT.

MARINE FORECAST FOR 24 HOURS FROM 101305 UTC:

HONG KONG= N TO NE 5-6. DOWN TO 4000 M IN MIST PATCHES. SEA 2-3 M. SWELL E UP TO 2 M. TEMP 12-16 C. =
KWANGTUNG= N TO NE 6-7, OCNL 8 IN E. DOWN TO 4000 M IN MIST OR RAIN PATCHES AT FIRST. SEA 3-4 M, UP TO 6 M IN E. SWELL E 2 M. =
TAIWAN STRAIT= N TO NE 7-8. LGT RAIN PATCHES. SEA 4-6 M. SWELL NE 2 M, 3 M LATER. =
BASHI= N TO NE 6-7, BEC 8. RAIN PATCHES. SEA 3-4 M, BEC 6 M. SWELL NE 2 M. =
PRATAS= N TO NE 6-7. RAIN PATCHES. SEA 3-4 M. SWELL E TO NE 2 M. =
BALINTANG= E TO NE 5-6, BEC N 8. RAIN PATCHES. SEA 2-3 M, UP TO 6 M LATER. SWELL E TO NE 2 M. =
SCARBOROUGH= E 6, BEC N 7-8. RAIN PATCHES. SEA 3 M, BEC 4-6 M. SWELL NE 2 M. =
PARACEL= E 6, BEC N 7-8. FINE. SEA 3 M, BEC 4-6 M. SWELL E TO NE 2 M. =
TONKIN= N TO NE 6-7. DOWN TO 4000 M IN MIST OR LGT RAIN PATCHES AT FIRST. SEA 3-4 M. =
DANANG= E 4-5, BEC N 7. DOWN TO 4000 M IN MIST PATCHES AT FIRST. SEA 2 M, BEC 4 M. SWELL E TO NE UP TO 2 M. =
NNNN
Abbreviations:
KT, VRB, SLW, FRQ - knot, variable, slow, frequent STNR, QSTNR, C - stationary, quasi-stationary, degrees celsius WKN, INTSF, INTST, NC - weaken, intensify, intensity, no change LGT, ISOL, SCT, OCNL - light, isolated, scattered, occasional CLD, DZ, TS - cloudy, drizzle, thunderstorm

The date and time are specified by a 6-digit number DDHHMM. DD stands for the day of month, HH represents the hour while MM indicates the minute in UTC.


  • Map showing the 10 forecast areas
  • Tidal Information

    • SOUTH CHINA COASTAL WATERS
    Gregorian/Lunar Calendar
    Text Only Traditional Chinese Simplified Chinese

    South China Coastal Waters

    Current Weather | Local Weather Forecast | Regional Temperature Forecast in HK
    9-day Weather Forecast | UV Index Forecast | Weather Information for Fishermen

    Bulletin issued at 05:30 HKT 11/Feb/2018

    Weather information for south China coastal waters issued by the Hong Kong Observatory at 5:30 a.m. on 11 February 2018

    Warnings:
    Gale force winds in Nan'ao. Strong winds in Hong Kong adjacent waters, Shanwei, south of Hong Kong and Shangchuan Dao.

    Weather Situation:
    The northeast monsoon is affecting the south China coastal waters.

    Area forecasts for the next 24 hours

    Hong Kong Adjacent Waters:
    North to northeast force 5 to 6.
    Moderate to rough seas.

    Nan'ao:
    North to northeast force 6 to 7, occasionally force 8.
    Rough to very rough seas.

    Shanwei:
    North to northeast force 6 to 7.
    Rough seas.

    South of Hong Kong and Shangchuan Dao:
    North force 6 to 7.
    Rough seas.

    Outlook for the next 48 hours
    North to northeasterly winds of force 6 to 7.

    Latest reports from south China coastal weather stations
    --------------------------------------------------------

    Waglan Island Wind north force 5
      Visibility 9 Kilometres

    Shantou Wind east-northeast force 2
      Visibility 22 Kilometres

    Dongsha Wind north-northeast force 5
      Visibility 9 Kilometres

    Huangmaozhou Wind north-northeast force 4

    Macau Wind north force 3
      Visibility 6 Kilometres

    Xisha Wind east-northeast force 2
      Visibility 18 Kilometres

  • Explanation of Seas or Sea Waves
  • Explanation of Swells
  • Descriptive Terms of Wind Speeds
  • Visibility Readings in Hong Kong Waters
  • Map showing forecast areas
  • Tidal Information

    • WEATHER FORECAST FOR LOCAL AVIATION
    Gregorian/Lunar Calendar
    Traditional Chinese Simplified Chinese

    Weather Forecast for Local Aviation

    Bulletin issued at 01:30 HKT 11/FEB/2018
    (Next update at 9:00-9:30 HKT 11/FEB/2018)
    I.   SIGNIFICANT WEATHER WITHIN 100 KILOMETER RADIUS OF H.K :
     STRONG WINDS AND SEV TURB.
II.  SYNOPSIS OF THE WEATHER SITUATION :
     THE NORTHEAST MONSOON ASSOCIATED WITH A COLD
     FRONT IS AFFECTING THE SOUTH CHINA COASTAL AREAS.
III. FORECAST FOR 100-KILOMETER RADIUS AROUND HONG KONG
     FROM 0200 TO 1200 HKT:
             WIND                           TEMPERATURE (DEG. C)
   A.   SURFACE:  020/10-15
       OFFSHORE:  020/15-20, OCNL 25                   12-18
   B.   2000 FT:  010/15-20, OCNL 25                   10
   C.   5000 FT:  340/10-15                            8
   D.  10000 FT:  270/25                               6
   E.  18000 FT:  260/50                               MS7
   F.  24000 FT:  270/65                               MS19
   G.  30000 FT:  250/70                               MS33
   H. INVERSION LEVEL(S) (ONLY WHEN BELOW 5000 FEET) : 
      NIL.
   I. WEATHER       : 
      MAINLY CLOUDY.  LOCALISED HAZE AT FIRST.
   J. CLOUD (HEIGHT ABOVE MSL) : 
      FEW 3000 FT.
   K. VISIBILITY    : 7 KM.  TEMPO 4000 M IN HAZE.
   L. 0 DEG. C LEVEL: 15500 FT      10 DEG. C LEVEL(S) : 2000 FT
   M. TURBULENCE    : MOD TO SEV OFFSHORE AND NEAR HILLS
   N. SEA STATE     : 2.0-2.5 M     SEA TEMPERATURE    : 16 DEG
IV.  FURTHER OUTLOOK: 
     MODERATE TO FRESH NORTHERLY WINDS, OCCASIONALLY
     STRONG OFFSHORE AND ON HIGHGROUND. SUNNY
     INTERVALS.=

    ===================================================================
Note: The forecast could be updated before the next issue time 
whenever there is newly expected occurrence or non-occurrence 
of significant weather as described below which may be hazardous 
to aircraft within 100-km radius of Hong Kong:

(a) Change of the tropical cyclone category
(b) Strong, Gale, Storm, and Hurricane force winds
(c) Thunderstorm/CBs
(d) Severe gusts
(e) Severe turbulence
(f) Significant low stratus
(g) Fog or thick haze/sandstorm/duststorm 
    causing significant reduction of visibility
(h) Volcanic ash
(i) Radioactive cloud
===================================================================
    Aviation Weather Observation and Forecast Information for Hong Kong International Airport
    To know more about clouds, please see Commonly observed clouds in Hong Kong.

    sigmet
    Gregorian/Lunar Calendar
    Traditional Chinese Simplified Chinese

    Significant Weather Information (SIGMET)

    The Airport Meteorological Office is responsible for monitoring hazardous weather and phenomena in the atmosphere that may affect the safety of aircraft operations within a designated airspace over the northern part of the South China Sea. Weather forecasters at the Airport Meteorological Office issues SIGMET information when hazardous weather and phenomena in the atmosphere such as thunderstorms, tropical cyclones, turbulence, icing occur or are expected to occur in the airspace.

    The latest significant weather information
    issued by the Hong Kong Observatory at 10:30 HKT on 10 Feb 18

    VHHK SIGMET 1 VALID 100230/100630 VHHH- VHHK HONG KONG FIR SEV TURB OBS WI N2000 E11636 - N1742 E11448 - N2000 E11448 - N2000 E11636 FL300/400 MOV E 05KT NC=

    Please click here for more about the SIGMET

    Tropical Cyclone Warning
    Gregorian/Lunar Calendar
    Text Only Traditional Chinese Simplified Chinese

    Tropical Cyclone Warning

    There is no tropical cyclone warning signal.

    For other tropical cyclone related information, please visit the World Meteorological Organization Web Site - Severe Weather Information Centre.

    Skip to main content
    Hong Kong Observatory Brand Hong Kong - Asia's world city
    GovHK Text Only Traditional Chinese Simplified Chinese Search
    		Search Site Map Contact Us
    Print Version
    Back
    Print Version
    redirect to GIS version
     2003copy right image | Important notices | Privacy policy Last revision date: <06 Feb 2018> 
    TROPICAL CYCLONE WARNING FOR SHIPPING
    Gregorian/Lunar Calendar
    Text Only Traditional Chinese Simplified Chinese

    Tropical Cyclone Warning for Shipping

    There is no tropical cyclone warning for shipping*.




    *Tropical cyclone warnings for shipping are issued by the Hong Kong Observatory for tropical cyclones located within the area bounded by 105E and 125E , 10N and 30N.




    For other tropical cyclone related information, please visit the World Meteorological Organization Web Site - Severe Weather Information Centre.

    YESTERDAY'S WEATHER AND RADIATION LEVEL Skip to main content
    Hong Kong Observatory Brand Hong Kong - Asia's world city
    GovHK Text Only Traditional Chinese Simplified Chinese Search Search Site Map Contact Us
    Back

    Yesterday's Weather and Radiation Level

    Bulletin issued at 00:15 HKT 11/Feb/2018 
    HKO Readings & Radiation Level

Yesterday's Weather and Radiation Level:
------------------------------------------------------

Hong Kong Observatory
Maximum Air Temperature                     22.1 C
Minimum Air Temperature                     15.9 C
Grass Minimum Temperature                   15.1 C
Relative Humidity                        66 - 84 Percent
Rainfall                                       0 mm 
Total rainfall since 1st January            62.2 mm
Against an average of                       42.6 mm

Other Stations                Min                  Max
King's Park                  15.3 C               22.8 C
Wong Chuk Hang               15.6 C               20.7 C
Ta Kwu Ling                  14.9 C               24.2 C
Tai Po                       15.0 C               21.2 C
Sha Tin                      15.7 C               23.7 C
Tuen Mun                     15.5 C               24.3 C
Tseung Kwan O                14.5 C               22.6 C
Sai Kung                     14.9 C               19.3 C
Cheung Chau                  14.8 C               21.0 C
Chek Lap Kok                 15.5 C               22.4 C
Tsing Yi                     15.9 C               23.2 C
Shek Kong                    15.7 C               25.0 C
Tsuen Wan Ho Koon            14.8 C               22.6 C
Tsuen Wan Shing Mun Valley   15.8 C               24.3 C
Hong Kong Park               15.7 C               22.4 C
Shau Kei Wan                 14.7 C               20.4 C
Kowloon City                 15.1 C               24.2 C
Happy Valley                 16.3 C               24.2 C
Wong Tai Sin                 15.5 C               23.8 C
Stanley                      15.2 C               19.3 C
Kwun Tong                    15.2 C               24.2 C
Sham Shui Po                 16.1 C               23.0 C
Kai Tak Runway Park          15.5 C               19.2 C
Yuen Long Park               15.7 C               24.7 C
Tai Mei Tuk               15.0 C               23.1 C

Duration of sunshine (King's Park):              6.9 H
The mean UV index recorded at King's Park yesterday was 2,
the UV intensity was Low.
The maximum UV index for yesterday was 6.
Sea surface temperature (Waglan Island):        15.0 C 

Yesterday's (10 Feb 2018) average ambient gamma radiation
dose rate taken outdoors in Hong Kong ranged from 0.08 to
0.15 microsievert per hour.  These are within the normal
range of fluctuation of the background radiation level in
Hong Kong (see Note). The average dose rates measured at the
radiation monitoring stations over various parts of the
territory were as follows :

Station                     Yesterday's average
                            (microsievert/hour)
Ping Chau                           0.08
Tap Mun                             0.09
Kat O                               0.11
Yuen Ng Fan                         0.12
Tai Mei Tuk                         0.12
Sha Tau Kok                         0.10
Kwun Tong                           0.12
Sai Wan Ho                          0.09
King's Park                         0.15
Tsim Bei Tsui                       0.13
Cape D'Aguilar                      0.13
Chek Lap Kok                        0.15

Note

      

    1. From readings taken at various locations in Hong Kong in the
past, the hourly mean ambient gamma radiation dose rate may
vary between 0.06 and 0.3 microsievert per hour. (1
microsievert = 0.000001 sievert = 0.001 millisievert)

    2. Temporal variations are generally caused by changes in
meteorological conditions such as rainfall, wind and
barometric pressure.

    3. Spatial variations are generally caused by differences in
the radioactive content of local rock and soil.

    4. The data displayed is provisional. Only limited data
validation has been carried out.
    Climatological Information for 10 Feb
     2003copy right image | Important notices | Privacy policy Last revision date: <11 Feb 2018> 

    From Weather Underground