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Local Weather Forecast

Data as of 14:45 HKT 22/Mar/2025

Here is the latest weather bulletin issued by the Hong Kong
Observatory.

Under the influence of an anticyclone aloft, the weather is
fine over southeastern China and the northern part of the
South China Sea. Locally, the relative humidity over most
parts of the territory fell to about 40 per cent around
noon.

Weather forecast for this afternoon and tonight

It will be fine. Rather warm and very dry in the afternoon.
Light winds.

Outlook : Still dry in the next couple of days. The
temperature difference between day and night will be rather
large. It will be relatively humid midweek next week, hot
during the day.

9-day Weather Forecast

9-day Weather Forecast Data as of 12:00 HKT 22/Mar/2025

General Situation: An anticyclone aloft will bring generally fine weather to the coast of southern China in the next couple of days. Winds will be weak over the region. The temperature difference between day and night will be rather large. A southerly airstream will affect the coast of Guangdong midweek next week. It will be humid with relatively low visibility in some areas. It will be hot during the day. The northeast monsoon is expected to reach southern China in the latter part of next week. The weather will become cool with a few showers over the region. There may be thunderstorms over inland areas. Under the influence of the monsoon, it will remain cool in the morning over the coast of Guangdong in the following couple of days.

Date
23/3 (Sun)
24/3(Mon)
25/3(Tue)
26/3(Wed)
27/3(Thu)
28/3(Fri)
29/3(Sat)
30/3(Sun)
31/3(Mon)
Weather

Fine. Rather warm and very dry during the day.

Fine. Visibility relatively low in some areas in the morning and at night. Hot and dry during the day.

Mainly fine. Visibility relatively low in some areas in the morning and at night. Hot during the day.

Mainly fine. Cloudy periods and visibility relatively low in some areas in the morning and at night. Hot during the day.

Sunny periods and one or two showers. Visibility relatively low. Hot during the day.

Mainly cloudy with a few showers. Visibility relatively low at first. Bright periods during the day.

Mainly cloudy with a few showers. Becoming cool.

Mainly cloudy with one or two rain patches. Cool in the morning.

Mainly cloudy with one or two rain patches. Cool in the morning.
Wind Light winds force 2. Light winds force 2. S force 2 to 3. S force 2 to 3. S force 3. S to SE force 3, NE force 4 to 5 later. NE force 4 to 5, occasionally force 6 offshore and on high ground. NE force 4 to 5, occasionally force 6 offshore and on high ground. E to NE force 4 to 5.
Temp.
18 - 27 °C
19 - 28 °C
20 - 28 °C
22 - 28 °C
23 - 28 °C
20 - 27 °C
15 - 20 °C
15 - 20 °C
16 - 21 °C
R.H.
35 - 80 %
45 - 90 %
60 - 95 %
65 - 95 %
70 - 95 %
65 - 95 %
70 - 95 %
65 - 90 %
65 - 90 %

Last Accessed: Sat Mar 22 2025 14:55:44 HKT
Last Modified: Mon Jul 24 2023