General Situation
An anticyclone aloft will continue to bring generally fine and very hot weather to southern China in the next couple of days. Showers triggered by high temperatures will also affect the inland areas. Meanwhile, an area of low pressure may develop into a tropical cyclone over the seas west of Luzon within the broad trough of low pressure over the central and northern parts of the South China Sea. However, its subsequent movement and intensity remain uncertain. It will have a higher chance to move towards the western coast of Guangdong and the vicinity of Hainan Island. Under its influence, it will be windy with heavy squally showers and thunderstorms over the coast of Guangdong early next week. There will be swells. With the anticyclone aloft strengthening again, showers will ease off gradually and the weather will improve over the region in the middle and latter parts of next week. Besides, Tropical Cyclone Peipah will move across the vicinity of Kyushu of Japan today. It will then move towards Shikoku of Japan and the southern part of Honshu and transform into an extratropical cyclone gradually.
Friday, Sep 05
Mainly fine apart from isolated showers. Very hot during the day.
Max Temp: 34°C
Min Temp: 28°C
Humidity: 55-85%
Wind: Southeast force 2 to 3.
Probability of Significant Rain: Low
Saturday, Sep 06
Sunny periods and one or two showers. Very hot during the day. Isolated thunderstorms later.
Max Temp: 34°C
Min Temp: 28°C
Humidity: 60-90%
Wind: East to northeast force 3 to 4, occasionally force 5 offshore and on high ground later.
Probability of Significant Rain: Medium Low
Sunday, Sep 07
Mainly cloudy with a few squally showers and thunderstorms. More showers later. There will be swells.
Max Temp: 32°C
Min Temp: 27°C
Humidity: 70-95%
Wind: East to northeast force 4 to 5, force 6 offshore and on high ground.
Probability of Significant Rain: Medium High
Monday, Sep 08
Cloudy with squally showers and a few thunderstorms. Showers will be heavier in some areas. There will be swells.
Max Temp: 30°C
Min Temp: 26°C
Humidity: 80-95%
Wind: East to southeast force 5, force 6 offshore and up to force 7 on high ground.
Probability of Significant Rain: High
Tuesday, Sep 09
Mainly cloudy with occasional showers and a few squally thunderstorms.
Max Temp: 31°C
Min Temp: 27°C
Humidity: 75-95%
Wind: South to southeast force 4, occasionally force 5 at first.
Probability of Significant Rain: Medium High
Wednesday, Sep 10
Sunny intervals and a few showers. Isolated thunderstorms at first.
Max Temp: 32°C
Min Temp: 27°C
Humidity: 70-95%
Wind: South to southeast force 3 to 4.
Probability of Significant Rain: Medium Low
Thursday, Sep 11
Sunny periods and one or two showers. Very hot during the day.
Max Temp: 33°C
Min Temp: 28°C
Humidity: 65-90%
Wind: Southeast force 3.
Probability of Significant Rain: Low
Friday, Sep 12
Mainly fine apart from isolated showers. Very hot during the day.
Max Temp: 33°C
Min Temp: 28°C
Humidity: 65-90%
Wind: East to southeast force 3.
Probability of Significant Rain: Low
Saturday, Sep 13
Sunny periods and one or two showers. Very hot during the day.
Max Temp: 33°C
Min Temp: 28°C
Humidity: 65-90%
Wind: East force 3.
Probability of Significant Rain: Low
Additional Information
Sea Temperature (North Point): 27°C (Recorded: Sep 04, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 0.5m): 30.4°C (Recorded: Sep 04, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 1m): 30°C (Recorded: Sep 04, 2025, 07:00)