Bulletin updated at 16:30 HKT 24/Sep/2025
9-Day Weather Forecast General Situation: Although Tropical Cyclone Ragasa is departing, its outer rainbands will still bring heavy showers and thunderstorms to the coast of Guangdong. With Ragasa departing further and weakening, the weather will improve with showers easing off gradually in the latter part of this week. Besides, Tropical Cyclone Bualoi over the western North Pacific will move towards Philippines and enter the South China Sea in the next couple of days. It will then move across the central and southern parts of the South China Sea in the general direction of the seas south of Hainan Island. With an anticyclone aloft strengthening, the weather will be mainly fine over the coast of Guangdong in the middle and latter parts of next week. Date/Month 25/9 (Thursday) Wind: East to southeast force 5, force 6 at first. Weather: Cloudy with occasional squally showers and thunderstorms. Showers will be heavy at first. Seas will be rough with swells at first. Temp Range: 25 - 29 C R.H. Range: 80 - 95 Per Cent PSR: High Date/Month 26/9(Friday) Wind: East force 4, occasionally force 5. Weather: Mainly cloudy with a few showers. Isolated thunderstorms at first. Sunny intervals during the day. Temp Range: 26 - 31 C R.H. Range: 70 - 95 Per Cent PSR: Medium Low Date/Month 27/9(Saturday) Wind: East to northeast force 4, occasionally force 5. Weather: Sunny periods and one or two showers. Temp Range: 27 - 32 C R.H. Range: 65 - 90 Per Cent PSR: Low Date/Month 28/9(Sunday) Wind: East force 4. Weather: Mainly cloudy with a few showers. Sunny intervals during the day. Temp Range: 27 - 31 C R.H. Range: 70 - 90 Per Cent PSR: Medium Low Date/Month 29/9(Monday) Wind: East to southeast force 4. Weather: Mainly cloudy with a few showers. Sunny intervals during the day. Temp Range: 27 - 31 C R.H. Range: 70 - 90 Per Cent PSR: Medium Date/Month 30/9(Tuesday) Wind: East to southeast force 4. Weather: Sunny intervals and a few showers. Temp Range: 27 - 32 C R.H. Range: 65 - 90 Per Cent PSR: Medium Low Date/Month 1/10(Wednesday) Wind: Southeast force 2 to 3. Weather: Sunny periods and one or two showers. Temp Range: 27 - 32 C R.H. Range: 60 - 85 Per Cent PSR: Low Date/Month 2/10(Thursday) Wind: Light winds force 2. Weather: Sunny periods and one or two showers. Temp Range: 27 - 32 C R.H. Range: 60 - 85 Per Cent PSR: Low Date/Month 3/10(Friday) Wind: Light winds force 2. Weather: Sunny periods and one or two showers. Temp Range: 27 - 32 C R.H. Range: 60 - 85 Per Cent PSR: Low Sea surface temperature at 2 p.m.24/9/2025 at North Point was 27 degrees C. Soil temperatures at 7 a.m.24/9/2025 at the Hong Kong Observatory: 0.5 M below surface was 28.8 degrees C. 1.0 M below surface was 29.6 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 64 - Heavy Rain Day 2 cartoon no. 54 - Sunny Intervals with Showers Day 3 cartoon no. 53 - Sunny Periods with A Few Showers Day 4 cartoon no. 54 - Sunny Intervals with Showers Day 5 cartoon no. 54 - Sunny Intervals with Showers Day 6 cartoon no. 54 - Sunny Intervals with Showers Day 7 cartoon no. 53 - Sunny Periods with A Few Showers Day 8 cartoon no. 53 - Sunny Periods with A Few Showers Day 9 cartoon no. 53 - Sunny Periods with A Few Showers
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