Bulletin updated at 19:50 HKT 08/Sep/2025
9-Day Weather Forecast General Situation: Under the influence of an active southerly airstream, there will still be showers and thunderstorms over the coast of southern China in the next couple of days. An anticyclone aloft is expected to cover southern China midweek this week to early next week, the weather will be generally fine and persistently very hot, and winds will be weak over the region. Besides, Tropical Cyclone Tapah will move into inland Guangxi and dissipate gradually today and tomorrow. Date/Month 9/9 (Tuesday) Wind: South force 4 to 5, occasionally force 6 offshore and on high ground at first. Weather: Mainly cloudy with occasional showers and a few squally thunderstorms. Showers will be heavier in some areas at first. Temp Range: 26 - 30 C R.H. Range: 75 - 95 Per Cent PSR: High Date/Month 10/9(Wednesday) Wind: South to southeast force 3 to 4. Weather: Mainly cloudy with a few showers. Isolated thunderstorms at first. Sunny periods during the day. Temp Range: 27 - 32 C R.H. Range: 70 - 95 Per Cent PSR: Medium Date/Month 11/9(Thursday) Wind: Southeast force 2 to 3. Weather: Mainly fine, apart from isolated showers. Very hot during the day. Temp Range: 28 - 33 C R.H. Range: 65 - 90 Per Cent PSR: Low Date/Month 12/9(Friday) Wind: Light winds force 2. Weather: Mainly fine. Very hot during the day. Temp Range: 28 - 34 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 13/9(Saturday) Wind: Light winds force 2. Weather: Fine. Very hot during the day. Temp Range: 28 - 34 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 14/9(Sunday) Wind: Light winds force 2. Weather: Mainly fine, apart from isolated showers. Very hot during the day. Temp Range: 28 - 34 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 15/9(Monday) Wind: Light winds force 2. Weather: Mainly fine, apart from isolated showers. Very hot during the day. Temp Range: 28 - 34 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 16/9(Tuesday) Wind: East force 2 to 3. Weather: Sunny periods. One or two showers and thunderstorms. Very hot during the day Temp Range: 27 - 33 C R.H. Range: 60 - 90 Per Cent PSR: Low Date/Month 17/9(Wednesday) Wind: East force 2 to 3. Weather: Sunny periods and one or two showers. Very hot during the day. Temp Range: 28 - 33 C R.H. Range: 60 - 85 Per Cent PSR: Low Sea surface temperature at 2 p.m.8/9/2025 at North Point was 28 degrees C. Soil temperatures at 7 a.m.8/9/2025 at the Hong Kong Observatory: 0.5 M below surface was 30.1 degrees C. 1.0 M below surface was 30.3 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 63 - Rain Day 2 cartoon no. 53 - Sunny Periods with A Few Showers Day 3 cartoon no. 50 - SUNNY Day 4 cartoon no. 90 - Hot Day 5 cartoon no. 90 - Hot Day 6 cartoon no. 90 - Hot Day 7 cartoon no. 90 - Hot Day 8 cartoon no. 53 - Sunny Periods with A Few Showers Day 9 cartoon no. 53 - Sunny Periods with A Few Showers