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7-day Weather Forecast RSS

9-day Weather Forecast

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General Situation:

The anticyclone aloft over southeastern China will bring generally fine and very hot weather to the region in the next few days. Meanwhile, an area of low pressure to the east of the Philippines may be developed into a tropical cyclone, moving in the general direction of Taiwan in the next few days. A broad trough of low pressure is expected to bring showers to the south China coast over the weekend and early next week.

29 Jul
(TUE)
30 Jul
(WED)
31 Jul
(THU)
01 Aug
(FRI)
02 Aug
(SAT)
03 Aug
(SUN)
04 Aug
(MON)
05 Aug
(TUE)
06 Aug
(WED)
Mainly fine and very hot apart from isolated showers.
Mainly fine and very hot apart from isolated showers.
Mainly fine and very hot apart from isolated showers.
Mainly fine and very hot apart from isolated showers.
Mainly fine and very hot with haze. Isolated showers and chance of thunderstorms later.
Mainly fine and very hot with haze. Isolated showers and chance of thunder-storms later.
Mainly fine and very hot with haze. Isolated showers and chance of thunderstorms later.
Mainly fine and very hot with haze. Isolated showers and chance of thunder-storms later.
Sunny intervals and a few showers. Chance of thunderstorms.
Sunny intervals and a few showers. Chance of thunder-storms.
Mainly cloudy with a few showers.
Mainly cloudy with a few showers.
Mainly cloudy with showers.
Mainly cloudy with showers.
Cloudy with showers.
Cloudy with showers.
Cloudy with showers.
Cloudy with showers.

Forecast: maximum temperature minimum temperature

50% of the days have maximum temperatures falling within this range (based on 30-year climate data)[note 1]
50% of the days have minimum temperatures falling within this range (based on 30-year climate data)[note 1]

Forecast: maximum relative humidity minimum relative humidity

50% of the days have maximum relative humidity falling within this range (based on 30-year climate data)[note 1]
50% of the days have minimum relative humidity falling within this range (based on 30-year climate data)[note 1]
East to southeast force 2 to 3.
East to southeast force 2 to 3.
West force 3.
West to southwest force 3 to 4.
West to southwest force 4.
West to southwest force 4.
Southwest force 4.
Southwest force 3 to 4.
South to southwest force 3 to 4.
29 Jul
(TUE)
30 Jul
(WED)
31 Jul
(THU)
01 Aug
(FRI)
02 Aug
(SAT)
03 Aug
(SUN)
04 Aug
(MON)
05 Aug
(TUE)
06 Aug
(WED)

Updated at 13:45 HKT 28 Jul 2014


(Next update at 16:30 HKT 28 Jul 2014)

Automatic Regional Weather Forecast in Hong Kong Digital Weather Forecast   
Climatological information for 29 Jul - 06 Aug

Sea surface temperature
7 a.m. on 28 Jul 2014 at North Point :
27 C
Soil temperatures
7 a.m. on 27 Jul 2014 at the Hong Kong Observatory:
0.5m depth:30.3C
1.0m depth:29.8C

Note:
  1. This middle 50% range (between 25th and 75th percentiles) is calculated based on the maximum/minimum temperature and relative humidity data within a 5-day period centred on that day in the 30 years from 1981 to 2010.
  2. "9-day Weather Forecast" provides general indications of the trends in weather for the coming 9 days. For detailed description of today's weather forecast, please refer to "Local Weather Forecast".
  3. The accuracy of forecast generally decreases with forecast period. The average accuracy of weather forecast for the next one to three days, four to seven days, and eight to nine days are about 90%, 85% and 80% respectively.
  4. The accuracy of forecast also varies for different weather systems in different seasons. Generally speaking, weather in spring and summer such as fog, tropical cyclone and severe convective weather is more changeable, resulting in higher uncertainty of forecast.


Last revision date: <28 Jul 2014>