Bulletin updated at 09:50 HKT 20/Apr/2026
9-Day Weather Forecast General Situation: Under the influence of upper-air disturbances and an easterly airstream, there will be a few showers over the coast of southern China today. A southerly airstream will bring hot weather to the region in the next couple of days. A trough of low pressure is expected to affect southern China in the middle and latter parts of this week. There will be occasional showers and thunderstorms over the region. Under the influence of the northeast monsoon associated with the trough of low pressure, temperatures will fall slightly over the region in the latter part of this week. Date/Month 20/4 (Monday) Wind: East force 2 to 3. Weather: Sunny periods. Visibility relatively low in some areas at first. A few showers and isolated thunderstorms in the afternoon. Temp Range: 25 - 29 C R.H. Range: 70 - 95 Per Cent Date/Month 21/4(Tuesday) Wind: South to southeast force 3 to 4. Weather: Sunny periods and one or two showers. Hot during the day. Temp Range: 25 - 29 C R.H. Range: 70 - 95 Per Cent Date/Month 22/4(Wednesday) Wind: South force 4, occasionally force 5. Weather: Sunny periods. Hot during the day. A few showers later. Temp Range: 26 - 30 C R.H. Range: 70 - 95 Per Cent Date/Month 23/4(Thursday) Wind: South force 4, becoming northeast force 4. Weather: Mainly cloudy with occasional showers and a few thunderstorms. Temp Range: 23 - 27 C R.H. Range: 80 - 95 Per Cent Date/Month 24/4(Friday) Wind: East to northeast force 3 to 4. Weather: Mainly cloudy with a few showers and isolated thunderstorms. Temp Range: 22 - 25 C R.H. Range: 75 - 95 Per Cent Date/Month 25/4(Saturday) Wind: East to northeast force 4. Weather: Mainly cloudy with a few showers. Bright periods in the afternoon. Temp Range: 22 - 26 C R.H. Range: 75 - 95 Per Cent Date/Month 26/4(Sunday) Wind: East force 3 to 4. Weather: Sunny periods. Temp Range: 23 - 28 C R.H. Range: 65 - 90 Per Cent Date/Month 27/4(Monday) Wind: East to southeast force 3. Weather: Mainly cloudy with one or two showers. Sunny periods during the day. Temp Range: 24 - 28 C R.H. Range: 70 - 95 Per Cent Date/Month 28/4(Tuesday) Wind: Southeast force 3. Weather: Mainly cloudy with a few showers. Sunny intervals during the day. Temp Range: 24 - 28 C R.H. Range: 70 - 95 Per Cent Sea surface temperature at 7 a.m.20/4/2026 at North Point was 25 degrees C. Soil temperatures at 7 a.m.20/4/2026 at the Hong Kong Observatory: 0.5 M below surface was 26.6 degrees C. 1.0 M below surface was 26.1 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 53 - Sunny Periods with A Few Showers Day 2 cartoon no. 53 - Sunny Periods with A Few Showers Day 3 cartoon no. 53 - Sunny Periods with A Few Showers Day 4 cartoon no. 63 - Rain Day 5 cartoon no. 62 - Light Rain Day 6 cartoon no. 62 - Light Rain Day 7 cartoon no. 51 - SUNNY PERIODS Day 8 cartoon no. 53 - Sunny Periods with A Few Showers Day 9 cartoon no. 54 - Sunny Intervals with Showers
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