Bulletin updated at 07:50 HKT 27/Nov/2025
9-Day Weather Forecast General Situation: Under the influence of a strong replenishment of the northeast monsoon, temperatures over the coast of Guangdong will drop slightly today and tomorrow. The weather over the region will be cool in the morning, generally fine and very dry during the day, with a rather large temperature difference between day and night. On the other hand, Tropical Cyclone Koto will move across the southern part of the South China Sea today and tomorrow. It will then move in the general direction of the vicinity of Vietnam and the seas south of Hainan Island, and is expected to gradually weaken under the influence of the northeast monsoon. A band of clouds will gradually cover the northern part of the South China Sea and the coast of Guangdong during the weekend to early next week. There will be one or two rain patches over the region. Date/Month 27/11 (Thursday) Wind: North force 4 to 5, occasionally force 6 offshore, up to force 8 on high ground. Weather: Mainly fine and very dry. Temp Range: 18 - 23 C R.H. Range: 20 - 55 Per Cent Date/Month 28/11(Friday) Wind: Northeast force 4 to 5, up to force 6 offshore and on high ground at first. Weather: Fine. Cool in the morning. Very dry during the day. Temp Range: 16 - 22 C R.H. Range: 30 - 65 Per Cent Date/Month 29/11(Saturday) Wind: East to northeast force 4 to 5. Weather: Mainly fine. Dry during the day. Becoming cloudy later. Temp Range: 18 - 22 C R.H. Range: 55 - 80 Per Cent Date/Month 30/11(Sunday) Wind: East to northeast force 4, occasionally force 5 offshore at first. Weather: Mainly cloudy with one or two rain patches. Temp Range: 19 - 22 C R.H. Range: 60 - 85 Per Cent Date/Month 1/12(Monday) Wind: East to northeast force 4, occasionally force 5 offshore later. Weather: Mainly cloudy. One or two rain patches at first. Bright periods during the day. Temp Range: 19 - 23 C R.H. Range: 60 - 85 Per Cent Date/Month 2/12(Tuesday) Wind: East force 4, occasionally force 5 offshore at first. Weather: Mainly cloudy. One or two light rain patches at first. Temp Range: 20 - 23 C R.H. Range: 65 - 85 Per Cent Date/Month 3/12(Wednesday) Wind: East force 3 to 4. Weather: Mainly cloudy. Temp Range: 20 - 23 C R.H. Range: 65 - 85 Per Cent Date/Month 4/12(Thursday) Wind: East to northeast force 4, occasionally force 5. Weather: Mainly cloudy. Bright periods during the day. Temp Range: 20 - 23 C R.H. Range: 60 - 80 Per Cent Date/Month 5/12(Friday) Wind: East to northeast force 4, occasionally force 5. Weather: Mainly cloudy. Bright periods during the day. Temp Range: 19 - 22 C R.H. Range: 55 - 75 Per Cent Sea surface temperature at 7 a.m.27/11/2025 at North Point was 22 degrees C. Soil temperatures at 7 a.m.27/11/2025 at the Hong Kong Observatory: 0.5 M below surface was 24.0 degrees C. 1.0 M below surface was 25.9 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 81 - Dry Day 2 cartoon no. 81 - Dry Day 3 cartoon no. 51 - SUNNY PERIODS Day 4 cartoon no. 62 - Light Rain Day 5 cartoon no. 62 - Light Rain Day 6 cartoon no. 60 - Cloudy Day 7 cartoon no. 60 - Cloudy Day 8 cartoon no. 52 - SUNNY INTERVALS Day 9 cartoon no. 52 - SUNNY INTERVALS
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