Bulletin updated at 00:00 HKT 21/Jun/2021
9-Day Weather Forecast General Situation: Under the influence of a southwesterly airstream, it will still be very hot with a few showers over the coast of Guangdong today. A trough of low pressure is expected to bring heavy showers and thunderstorms to southern China midweek this week. With the trough of low pressure departing from the coastal areas, showers will lessen gradually over the region towards the weekend. Date/Month 21/6 (Monday) Wind: Southwest force 4, force 5 offshore. Weather: Sunny periods and a few showers. Isolated thunderstorms at first. Very hot during the day. Temp Range: 28 - 33 C R.H. Range: 65 - 95 Per Cent Date/Month 22/6(Tuesday) Wind: Southwest force 3 to 4. Weather: Mainly cloudy with a few showers and thunderstorms. Showers will increase gradually. Temp Range: 27 - 31 C R.H. Range: 75 - 95 Per Cent Date/Month 23/6(Wednesday) Wind: South to southeast force 2 to 3. Weather: Cloudy with showers and thunderstorms. Showers will be heavy at times. Temp Range: 26 - 30 C R.H. Range: 80 - 95 Per Cent Date/Month 24/6(Thursday) Wind: East to southeast force 3 to 4. Weather: Cloudy with showers and thunderstorms. Showers will be heavy at times at first. Temp Range: 26 - 30 C R.H. Range: 80 - 95 Per Cent Date/Month 25/6(Friday) Wind: Southeast force 3 to 4. Weather: Mainly cloudy with occasional showers and thunderstorms. Temp Range: 27 - 30 C R.H. Range: 80 - 95 Per Cent Date/Month 26/6(Saturday) Wind: South to southwest force 3 to 4. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 27/6(Sunday) Wind: Southwest force 4. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 28/6(Monday) Wind: Southwest force 4, occasionally force 5 offshore. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 29/6(Tuesday) Wind: Southwest force 4, force 5 offshore. Weather: Mainly cloudy with a few showers. Temp Range: 28 - 31 C R.H. Range: 75 - 95 Per Cent Sea surface temperature at 2 p.m.20/6/2021 at North Point was 27 degrees C. Soil temperatures at 7 a.m.20/6/2021 at the Hong Kong Observatory: 0.5 M below surface was 30.5 degrees C. 1.0 M below surface was 29.8 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 90 - Hot Day 2 cartoon no. 63 - Rain Day 3 cartoon no. 64 - Heavy Rain Day 4 cartoon no. 63 - Rain Day 5 cartoon no. 62 - Light Rain Day 6 cartoon no. 54 - Sunny Intervals with Showers Day 7 cartoon no. 54 - Sunny Intervals with Showers Day 8 cartoon no. 54 - Sunny Intervals with Showers Day 9 cartoon no. 62 - Light Rain