Bulletin updated at 11:30 HKT 16/Sep/2026
9-Day Weather Forecast General Situation: A fresh northeast monsoon and an anticyclone aloft will bring generally fine and dry weather to the coast of southern China for the rest of this week persistently. With the monsoon moderating gradually, winds will be weak over Guangdong early next week. It will be hot during the day. Showers will also be triggered by high temperatures. Date/Month 17/9 (Thursday) Wind: East force 4, occasionally force 5. Weather: Fine. Dry during the day. Temp Range: 27 - 31 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 18/9(Friday) Wind: East force 4, occasionally force 5 at first. Weather: Fine. Dry during the day. Temp Range: 26 - 31 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 19/9(Saturday) Wind: East to northeast force 3 to 4. Weather: Fine. Dry and hot during the day. Temp Range: 27 - 32 C R.H. Range: 55 - 85 Per Cent PSR: Low Date/Month 20/9(Sunday) Wind: East to northeast force 2 to 3. Weather: Sunny periods. Hot during the day. Isolated showers later. Temp Range: 27 - 32 C R.H. Range: 60 - 90 Per Cent PSR: Medium Low Date/Month 21/9(Monday) Wind: Light winds force 2. Weather: Sunny periods. A few showers and isolated thunderstorms. Hot during the day. Temp Range: 27 - 32 C R.H. Range: 65 - 95 Per Cent PSR: Medium Low Date/Month 22/9(Tuesday) Wind: East force 2 to 3. Weather: Sunny periods and a few showers. Hot during the day. Temp Range: 27 - 32 C R.H. Range: 65 - 95 Per Cent PSR: Medium Low Date/Month 23/9(Wednesday) Wind: East force 3 to 4. Weather: Sunny periods and isolated showers. Temp Range: 26 - 31 C R.H. Range: 60 - 90 Per Cent PSR: Low Date/Month 24/9(Thursday) Wind: East force 3 to 4. Weather: Sunny periods. Temp Range: 26 - 31 C R.H. Range: 60 - 85 Per Cent PSR: Low Date/Month 25/9(Friday) Wind: East force 3. Weather: Sunny periods and isolated showers. Hot during the day. Temp Range: 27 - 32 C R.H. Range: 65 - 90 Per Cent PSR: Low Sea surface temperature at 7 a.m.16/9/2026 at North Point was 27 degrees C. Soil temperatures at 7 a.m.16/9/2026 at the Hong Kong Observatory: 0.5 M below surface was 29.5 degrees C. 1.0 M below surface was 29.8 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 50 - SUNNY Day 2 cartoon no. 50 - SUNNY Day 3 cartoon no. 50 - SUNNY Day 4 cartoon no. 51 - SUNNY PERIODS Day 5 cartoon no. 53 - Sunny Periods with A Few Showers Day 6 cartoon no. 53 - Sunny Periods with A Few Showers Day 7 cartoon no. 51 - SUNNY PERIODS Day 8 cartoon no. 51 - SUNNY PERIODS Day 9 cartoon no. 51 - SUNNY PERIODS
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