A city of four distinct seasons
Hong Kong has more weather variation than most of Southeast Asia — from cool, dry winters to typhoon season summers. The timing significantly affects the experience.
Autumn (October-December): the best season
October and November are widely considered Hong Kong’s best months — clear skies, low humidity, temperatures of 22-28°C, minimal typhoon risk. The air quality improves dramatically after the humid summer. Visibility from Victoria Peak is at its best. December is cooler (15-20°C) and increasingly cold at night but still pleasant for sightseeing.
Winter (January-February): cool and clear
January and February are Hong Kong’s coolest months — 15-20°C, occasionally dropping to 10°C at night. Low humidity, good visibility, minimal rain. Chinese New Year (January/February depending on year) brings extraordinary celebrations and street decorations — one of the best times to experience the city’s character.
Spring (March-May): warm and hazy
Temperatures rise and humidity increases. March and April are still pleasant but foggy periods reduce visibility. By May the heat and humidity are building. Spring is shoulder season — lower hotel rates than autumn.
Summer/Typhoon season (June-September): avoid if possible
June to September brings heat (32-35°C), extreme humidity, and typhoon risk. Direct typhoon hits are relatively rare but near-misses cause disruption. Rain is frequent and heavy. Hotel rates are lower but the outdoor experience is significantly diminished. If this is when you can travel, it is still manageable — air conditioning is everywhere.