General Situation
An upper-air disturbance will bring showers to the coast of Guangdong in the next couple of days. It will remain hot during the day over the region. Meanwhile, an area of low pressure may develop within the broad trough of low pressure over the South China Sea, and move in the general direction of the vicinity of Hainan Island. However, its intensity and movement remain uncertain. Under its influence, it will be windier with more showers over the coast of southern China in the middle and latter parts of this week. Besides, another area of low pressure may develop over the western North Pacific to the east of the Philippines in the latter part of this week and intensify gradually. It will move towards the vicinity of Luzon early next week.
Monday, Sep 15
Becoming cloudy with a few showers. Sunny intervals during the day. Isolated thunderstorms later.
Max Temp: 32°C
Min Temp: 28°C
Humidity: 70-95%
Wind: East force 2 to 3.
Probability of Significant Rain: Medium Low
Tuesday, Sep 16
Sunny periods and a few showers. Isolated thunderstorms at first.
Max Temp: 32°C
Min Temp: 28°C
Humidity: 70-95%
Wind: East force 3 to 4.
Probability of Significant Rain: Medium Low
Wednesday, Sep 17
Mainly cloudy with a few showers. Sunny intervals during the day. Isolated thunderstorms later.
Max Temp: 32°C
Min Temp: 28°C
Humidity: 70-95%
Wind: East force 4, force 5 offshore later.
Probability of Significant Rain: Medium Low
Thursday, Sep 18
Mainly cloudy with occasional showers and squally thunderstorms. Showers will be heavier in some areas later.
Max Temp: 31°C
Min Temp: 27°C
Humidity: 75-95%
Wind: East force 4 to 5, occasionally force 6 on high ground.
Probability of Significant Rain: Medium High
Friday, Sep 19
Cloudy with occasional showers and squally thunderstorms. Showers will be heavier at times.
Max Temp: 30°C
Min Temp: 26°C
Humidity: 80-95%
Wind: East to southeast force 4 to 5, occasionally force 6 on high ground at first.
Probability of Significant Rain: High
Saturday, Sep 20
Mainly cloudy with occasional showers and thunderstorms.
Max Temp: 31°C
Min Temp: 27°C
Humidity: 75-95%
Wind: East to southeast force 4.
Probability of Significant Rain: Medium High
Sunday, Sep 21
Sunny periods and a few showers.
Max Temp: 32°C
Min Temp: 27°C
Humidity: 65-90%
Wind: Northeast force 3 to 4.
Probability of Significant Rain: Medium Low
Monday, Sep 22
Sunny periods and one or two showers. Very hot during the day. Isolated squally thunderstorms later.
Max Temp: 33°C
Min Temp: 27°C
Humidity: 65-90%
Wind: North to northeast force 4, force 5 later.
Probability of Significant Rain: Low
Tuesday, Sep 23
Mainly cloudy with occasional showers and a few squally thunderstorms.
Max Temp: 31°C
Min Temp: 26°C
Humidity: 75-95%
Wind: East to northeast force 5.
Probability of Significant Rain: Medium
Additional Information
Sea Temperature (North Point): 29°C (Recorded: Sep 14, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 0.5m): 30.4°C (Recorded: Sep 14, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 1m): 30.1°C (Recorded: Sep 14, 2025, 07:00)