Bulletin updated at 09:45 HKT 20/Jul/2021
9-Day Weather Forecast General Situation: Tropical Cyclone Cempaka will move across the coastal areas of western Guangdong in the next couple of days, bringing squally showers and thunderstorms to the coast of Guangdong. Cempaka's subsequent movement still remains uncertain. A southwesterly airstream is expected to bring showers to the coast of southern China early next week. Besides, Tropical Cyclone In-fa will move across the seas east of Taiwan and intensify gradually in the next couple of days. It will then move in the general direction of the coast of southeastern China. Date/Month 20/7 (Tuesday) Wind: East to southeast force 5 to 6. Weather: Cloudy with showers and squalls. Showers will be heavy at times with thunderstorms. Seas will be rough with swells. Temp Range: 25 - 28 C R.H. Range: 80 - 95 Per Cent Date/Month 21/7(Wednesday) Wind: Southeast force 4, occasionally force 5 offshore at first. Weather: Mainly cloudy with occasional showers, squalls and thunderstorms. Showers will be heavy at first. Temp Range: 26 - 29 C R.H. Range: 75 - 95 Per Cent Date/Month 22/7(Thursday) Wind: South force 2 to 3. Weather: Sunny intervals and a few showers. Isolated thunderstorms later. Temp Range: 27 - 32 C R.H. Range: 70 - 95 Per Cent Date/Month 23/7(Friday) Wind: Light winds force 2. Weather: Sunny intervals and a few showers. Very hot with haze during the day. Isolated thunderstorms later. Temp Range: 28 - 33 C R.H. Range: 65 - 90 Per Cent Date/Month 24/7(Saturday) Wind: Light winds force 2. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 25/7(Sunday) Wind: West to northwest force 3 to 4. Weather: Sunny intervals and a few showers. Isolated thunderstorms. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 26/7(Monday) Wind: Southwest force 3. Weather: Sunny intervals and a few showers. Isolated thunderstorms. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 27/7(Tuesday) Wind: Southwest force 3. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Date/Month 28/7(Wednesday) Wind: Southwest force 3. Weather: Sunny intervals and a few showers. Temp Range: 28 - 32 C R.H. Range: 70 - 90 Per Cent Sea surface temperature at 7 a.m.20/7/2021 at North Point was 27 degrees C. Soil temperatures at 7 a.m.20/7/2021 at the Hong Kong Observatory: 0.5 M below surface was 29.3 degrees C. 1.0 M below surface was 30.4 degrees C. Weather Cartoons for 9-day weather forecast Day 1 cartoon no. 64 - Heavy Rain Day 2 cartoon no. 63 - Rain Day 3 cartoon no. 62 - Light Rain Day 4 cartoon no. 90 - Hot Day 5 cartoon no. 54 - Sunny Intervals with Showers 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. 54 - Sunny Intervals with Showers