Bulletin updated at 11:30 HKT 21/Jan/2026
9-Day Weather Forecast General Situation: Under the influence of the winter monsoon and a broad band of clouds, it will be mainly cloudy and persistently cold over the coast of southern China in the next couple of days. The monsoon is expected to be replaced by a fresh to strong easterly airstream over the weekend. Temperatures will rise progressively over the coast of Guangdong, but it will still be cool in the morning. With the easterly airstream moderating gradually early to midweek next week, the weather will improve slightly over Guangdong. Date/Month 22/1 (Thursday) Wind: North to northeast force 4 to 5. Weather: Mainly cloudy. Cold in the morning and at night. Temp Range: 11 - 15 C R.H. Range: 60 - 80 Per Cent Date/Month 23/1(Friday) Wind: Northeast force 3 to 4, occasionally force 5 at first. Weather: Mainly cloudy. Cold in the morning. Dry with bright periods during the day. Temp Range: 12 - 16 C R.H. Range: 55 - 80 Per Cent Date/Month 24/1(Saturday) Wind: East force 4, occasionally force 5 offshore. Weather: Sunny intervals. Rather cool in the morning. Dry during the day. Temp Range: 14 - 18 C R.H. Range: 55 - 80 Per Cent Date/Month 25/1(Sunday) Wind: East force 4 to 5, occasionally force 6 offshore and on high ground. Weather: Mainly cloudy. One or two light rain patches in the morning and at night. Bright periods during the day. Temp Range: 17 - 20 C R.H. Range: 70 - 90 Per Cent Date/Month 26/1(Monday) Wind: East to northeast force 4 to 5, occasionally force 6 on high ground at first. Weather: Mainly cloudy. One or two light rain patches at first. Bright periods during the day. Temp Range: 17 - 20 C R.H. Range: 70 - 90 Per Cent Date/Month 27/1(Tuesday) Wind: Northeast force 3 to 4. Weather: Sunny intervals. Temp Range: 18 - 22 C R.H. Range: 60 - 80 Per Cent Date/Month 28/1(Wednesday) Wind: East to northeast force 4, force 5 later. Weather: Mainly cloudy. Sunny intervals during the day. Temp Range: 17 - 21 C R.H. Range: 60 - 80 Per Cent Date/Month 29/1(Thursday) Wind: East force 4 to 5, occasionally force 6 offshore and on high ground. Weather: Mainly cloudy. Temp Range: 17 - 20 C R.H. Range: 70 - 85 Per Cent Date/Month 30/1(Friday) Wind: East force 4 to 5, occasionally force 6 offshore and on high ground. Weather: Mainly cloudy with one or two light rain patches. Temp Range: 17 - 20 C R.H. Range: 70 - 90 Per Cent Sea surface temperature at 7 a.m.21/1/2026 at North Point was 18 degrees C. Soil temperatures at 7 a.m.21/1/2026 at the Hong Kong Observatory: 0.5 M below surface was 21.5 degrees C. 1.0 M below surface was 22.6 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 93 - Cold Day 2 cartoon no. 93 - Cold Day 3 cartoon no. 52 - SUNNY INTERVALS Day 4 cartoon no. 52 - SUNNY INTERVALS Day 5 cartoon no. 52 - SUNNY INTERVALS Day 6 cartoon no. 52 - SUNNY INTERVALS Day 7 cartoon no. 52 - SUNNY INTERVALS Day 8 cartoon no. 60 - Cloudy Day 9 cartoon no. 60 - Cloudy
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