Bulletin updated at 16:30 HKT 18/Apr/2026
9-Day Weather Forecast General Situation: Winds will be weak with relatively low visibility over the coast of Guangdong tomorrow. The weather will be hot during the day. Under the influence of upper-air disturbances and an easterly airstream, there will be a few showers over the coast of southern China on Monday and Tuesday. A trough of low pressure is expected to bring unsettled weather to southern China in the middle and latter parts of next week. Date/Month 19/4 (Sunday) Wind: Light winds force 2. Weather: Sunny periods and visibility relatively low. Hot and dry during the day. Isolated showers later. Temp Range: 24 - 29 C R.H. Range: 60 - 90 Per Cent PSR: Low Date/Month 20/4(Monday) Wind: East to southeast force 3. Weather: Mainly cloudy with one or two showers. Sunny intervals during the day. Temp Range: 24 - 28 C R.H. Range: 70 - 95 Per Cent PSR: Low Date/Month 21/4(Tuesday) Wind: East to southeast force 3 to 4. Weather: Mainly cloudy with a few showers. Hot with sunny intervals during the day. Temp Range: 25 - 29 C R.H. Range: 70 - 95 Per Cent PSR: Medium Low Date/Month 22/4(Wednesday) Wind: South force 4, occasionally force 5. Weather: Mainly cloudy. Hot with sunny periods during the day. A few showers later. Temp Range: 25 - 29 C R.H. Range: 70 - 95 Per Cent PSR: Medium Low Date/Month 23/4(Thursday) Wind: South force 4, becoming northeast force 3 to 4. Weather: Mainly cloudy with occasional showers and a few thunderstorms. Temp Range: 23 - 27 C R.H. Range: 80 - 95 Per Cent PSR: Medium High 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: 80 - 95 Per Cent PSR: Medium 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 PSR: Medium Low 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 PSR: Low Date/Month 27/4(Monday) Wind: East to southeast force 3. Weather: Sunny periods and one or two showers. Temp Range: 24 - 28 C R.H. Range: 65 - 95 Per Cent PSR: Low Sea surface temperature at 2 p.m.18/4/2026 at North Point was 25 degrees C. Soil temperatures at 7 a.m.18/4/2026 at the Hong Kong Observatory: 0.5 M below surface was 26.2 degrees C. 1.0 M below surface was 26.1 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 51 - SUNNY PERIODS Day 2 cartoon no. 54 - Sunny Intervals with Showers Day 3 cartoon no. 54 - Sunny Intervals with Showers Day 4 cartoon no. 53 - Sunny Periods with A Few Showers Day 5 cartoon no. 63 - Rain Day 6 cartoon no. 62 - Light Rain Day 7 cartoon no. 62 - Light Rain Day 8 cartoon no. 51 - SUNNY PERIODS Day 9 cartoon no. 53 - Sunny Periods with A Few Showers
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