Hong Kong Observatory Logo

9-day Weather Forecast

Bulletin updated at 16:30 HKT 07/Sep/2026

9-Day Weather Forecast

General Situation:
Winds will be weak and the weather will be very hot over
Guangdong tomorrow. The northeast monsoon is expected to
affect southern China in the middle and latter parts of this
week. A broad area of low pressure will develop gradually
over the central part of the South China Sea in the latter
part of this week, and move in the general direction of the
vicinity of Hainan Island. Under its combined effect with
the northeast monsoon, it will be windier with a few showers
over the coast of Guangdong during the weekend. Besides,
Tropical Cyclone Krovanh will move towards the vicinity of
Shikoku to Honshu of Japan in the next couple of days, and
transform into an extratropical cyclone gradually.

Date/Month 8/9 (Tuesday)
Wind: Light winds force 2.
Weather: Mainly fine. Very hot during the day.
Temp Range: 27 - 33 C
R.H. Range: 60 - 90 Per Cent
PSR: Low

Date/Month 9/9(Wednesday)
Wind: East force 3 to 4, occasionally force 5 offshore
later.
Weather: Sunny periods and one or two showers.
Temp Range: 27 - 31 C
R.H. Range: 60 - 90 Per Cent
PSR: Low

Date/Month 10/9(Thursday)
Wind: Northeast force 4, occasionally force 5 offshore.
Weather: Sunny periods and one or two showers.
Temp Range: 26 - 31 C
R.H. Range: 55 - 90 Per Cent
PSR: Low

Date/Month 11/9(Friday)
Wind: North to northeast force 4 to 5.
Weather: Sunny periods. Isolated showers at first. Dry
during the day.
Temp Range: 26 - 32 C
R.H. Range: 50 - 90 Per Cent
PSR: Low

Date/Month 12/9(Saturday)
Wind: East to northeast force 4 to 5, occasionally force 6
offshore and on high ground.
Weather: Mainly cloudy with a few showers and thunderstorms.
More showers in some areas.
Temp Range: 25 - 30 C
R.H. Range: 65 - 95 Per Cent
PSR: Medium High

Date/Month 13/9(Sunday)
Wind: East to northeast force 4 to 5, occasionally force 6
on high ground.
Weather: Mainly cloudy with a few showers and thunderstorms.
Temp Range: 25 - 30 C
R.H. Range: 70 - 95 Per Cent
PSR: Medium

Date/Month 14/9(Monday)
Wind: East to northeast force 4 to 5.
Weather: Mainly cloudy with a few showers. Sunny intervals
during the day.
Temp Range: 26 - 30 C
R.H. Range: 70 - 95 Per Cent
PSR: Medium Low

Date/Month 15/9(Tuesday)
Wind: East to northeast force 4.
Weather: Mainly cloudy with a few showers. Sunny intervals
during the day.
Temp Range: 26 - 30 C
R.H. Range: 70 - 95 Per Cent
PSR: Medium Low

Date/Month 16/9(Wednesday)
Wind: East to northeast force 4.
Weather: Mainly cloudy with a few showers. Sunny intervals
during the day.
Temp Range: 26 - 30 C
R.H. Range: 70 - 95 Per Cent
PSR: Medium Low

Sea surface temperature at 2 p.m.7/9/2026 at North Point was
28 degrees C.

Soil temperatures at 7 a.m.7/9/2026 at the Hong Kong
Observatory:
0.5 M below surface was 29.7 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. 53 - Sunny Periods with A Few Showers
Day 3 cartoon no. 53 - Sunny Periods with A Few Showers
Day 4 cartoon no. 51 - SUNNY PERIODS
Day 5 cartoon no. 62 - Light Rain
Day 6 cartoon no. 62 - Light Rain
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

| Copyright and Disclaimer | Home | Chinese Version / 中文版本 | 9-day Weather Forecast RSS |