Bulletin updated at 16:30 HKT 23/Jun/2026
9-Day Weather Forecast General Situation: Under the influence of an anticyclone aloft, it will still be very hot over Guangdong in the next couple of days. With the anticyclone weakening and under the influence of upper-air disturbances, there will be showers and thunderstorms over southern China in the latter part of this week. The anticyclone aloft is expected to cover Guangdong again early next week. Showers will ease off and the weather will improve over the region. A broad trough of low pressure is expected to affect the central to northern part of the South China Sea in the middle and latter parts of next week. Besides, Tropical Cyclone Mekkhala will move in the general direction of the vicinity of the Ryukyu Islands in the next couple of days, and Tropical Cyclone Higos will move towards the seas south of Japan. Date/Month 24/6 (Wednesday) Wind: Southwest force 4. Weather: Mainly fine apart from isolated showers. Very hot during the day. Temp Range: 29 - 33 C R.H. Range: 70 - 90 Per Cent PSR: Low Date/Month 25/6(Thursday) Wind: Southwest force 3 to 4. Weather: Sunny periods and isolated showers. Very hot during the day. A few thunderstorms later. Temp Range: 29 - 33 C R.H. Range: 70 - 95 Per Cent PSR: Low Date/Month 26/6(Friday) Wind: Southwest force 2 to 3. Weather: Mainly cloudy with a few showers and isolated thunderstorms. Sunny intervals during the day. Temp Range: 28 - 32 C R.H. Range: 65 - 95 Per Cent PSR: Medium Date/Month 27/6(Saturday) Wind: South to southwest force 3. Weather: Mainly cloudy with occasional showers and thunderstorms. Temp Range: 27 - 31 C R.H. Range: 75 - 95 Per Cent PSR: Medium High Date/Month 28/6(Sunday) Wind: South force 3 to 4. Weather: Mainly cloudy with a few showers and isolated thunderstorms. Temp Range: 27 - 31 C R.H. Range: 70 - 95 Per Cent PSR: Medium Date/Month 29/6(Monday) Wind: South to southeast force 3 to 4. Weather: Sunny periods and one or two showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent PSR: Low Date/Month 30/6(Tuesday) Wind: Southeast force 4. Weather: Sunny periods and one or two showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent PSR: Low Date/Month 1/7(Wednesday) Wind: Southeast force 4. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 75 - 95 Per Cent PSR: Low Date/Month 2/7(Thursday) Wind: Southeast force 4. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 75 - 95 Per Cent PSR: Low Sea surface temperature at 2 p.m.23/6/2026 at North Point was 26 degrees C. Soil temperatures at 7 a.m.23/6/2026 at the Hong Kong Observatory: 0.5 M below surface was 29.1 degrees C. 1.0 M below surface was 28.5 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. 54 - Sunny Intervals with Showers Day 4 cartoon no. 63 - Rain Day 5 cartoon no. 62 - Light Rain Day 6 cartoon no. 53 - Sunny Periods with A Few Showers Day 7 cartoon no. 53 - Sunny Periods with A Few Showers Day 8 cartoon no. 54 - Sunny Intervals with Showers Day 9 cartoon no. 54 - Sunny Intervals with Showers
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