General Situation
An anticyclone aloft will continue to bring generally fine weather to Guangdong in the next couple of days. It will be extremely hot over inland areas. An intense northeast monsoon is expected to reach the coast of Guangdong on Sunday. Besides, an area of low pressure over the seas east of the Philippines will develop gradually and edge closer to the vicinity of Luzon in the next couple of days, and enter the northeastern part of the South China Sea afterwards. Under the influence of the northeast monsoon, it will turn to a southwesterly track gradually and begin to weaken, but there are uncertainties in the timing and location of the turn. Under the combined effect of the monsoon and the low pressure system, it will be windy with rain and temperatures will fall appreciably over the coast of southern China early to midweek next week.
Friday, Oct 17
Mainly fine apart from isolated showers at first. Very hot during the day.
Max Temp: 33°C
Min Temp: 28°C
Humidity: 60-85%
Wind: East to northeast force 4, force 5 offshore at first.
Probability of Significant Rain: Low
Saturday, Oct 18
Mainly fine. Very hot during the day. One or two showers later.
Max Temp: 34°C
Min Temp: 28°C
Humidity: 55-90%
Wind: East to northeast force 2 to 3.
Probability of Significant Rain: Low
Sunday, Oct 19
Sunny periods. One or two showers in the morning. Very hot and dry during the day.
Max Temp: 33°C
Min Temp: 27°C
Humidity: 55-90%
Wind: North to northeast force 4 to 5, occasionally force 6 offshore and on high ground.
Probability of Significant Rain: Low
Monday, Oct 20
Sunny intervals. Dry during the day. One or two rain patches later.
Max Temp: 29°C
Min Temp: 24°C
Humidity: 50-90%
Wind: North force 5, force 6 offshore, up to force 7 on high ground later.
Probability of Significant Rain: Medium Low
Tuesday, Oct 21
Mainly cloudy with a few rain patches.
Max Temp: 26°C
Min Temp: 22°C
Humidity: 70-95%
Wind: North force 5 to 6, occasionally force 7 offshore, up to force 8 on high ground.
Probability of Significant Rain: Medium
Wednesday, Oct 22
Mainly cloudy with a few rain patches.
Max Temp: 24°C
Min Temp: 21°C
Humidity: 75-95%
Wind: North force 5, force 6 offshore, up to force 7 on high ground.
Probability of Significant Rain: Medium
Thursday, Oct 23
Mainly cloudy with one or two rain patches.
Max Temp: 25°C
Min Temp: 21°C
Humidity: 70-90%
Wind: North to northeast force 4 to 5, force 6 offshore and on high ground.
Probability of Significant Rain: Medium Low
Friday, Oct 24
Mainly cloudy. Bright periods during the day.
Max Temp: 27°C
Min Temp: 22°C
Humidity: 60-85%
Wind: North to northeast force 4 to 5, force 6 offshore and on high ground at first.
Probability of Significant Rain: Low
Saturday, Oct 25
Manly cloudy. Bright periods during the day.
Max Temp: 29°C
Min Temp: 24°C
Humidity: 60-85%
Wind: North to northeast force 4 to 5.
Probability of Significant Rain: Low
Additional Information
Sea Temperature (North Point): 29°C (Recorded: Oct 16, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 0.5m): 30.2°C (Recorded: Oct 16, 2025, 07:00)
Soil Temperature (Hong Kong Observatory, 1m): 30°C (Recorded: Oct 16, 2025, 07:00)