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Tuesday, 20 October

28°

at HK Observatory

💧
81%
Humidity
🌧
0 mm
Rainfall
🌡
28°
Temperature

Temperatures across Hong Kong

Weather Forecast

Updated at 23:15 HKT 20/10/2026

General Situation

An anticyclone aloft brought generally fine weather to southern China today. Locally, the weather was mainly fine. It was hot and dry during the day. Winds are expected to be weak over Guangdong tomorrow, it will be mainly fine and very hot over the region. A northeast monsoon will affect the coast of southern China gradually later tomorrow.

Weather forecast for Hong Kong (Wednesday, 21 Oct 2026)

Mainly fine. Visibility relatively low in the morning. The minimum temperature will be about 26 degrees. Dry during the day with a maximum temperature of around 33 degrees in the urban areas, and a couple of degrees higher in the New Territories. It will be extremely hot in some areas. Light winds, becoming moderate northeasterlies with isolated showers later.

Outlook

Mainly fine for the rest of this week and over the weekend, remaining hot and dry during the day.