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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scope Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Hong Kong’s weather is subtropical, with hot, humid summers and mild, drier winters. As shown in the live forecast above, conditions can shift quickly, so check short-range updates alongside longer outlooks for travel planning.
What is Hong Kong’s climate like year round?
Hong Kong experiences distinct seasons. Summer (May to September) brings high heat, humidity and frequent rain or typhoons. Winter (December to February) is cooler and relatively dry, with temperatures often between 15°C and 20°C. Spring and autumn are transitional, with moderate humidity and pleasant conditions. For a broader perspective on how this compares with other destinations, see our Canada weather hub for global climate context.
How reliable are longer-range Hong Kong forecasts?
Extended forecasts such as the 14-day, 15-day or 21-day outlooks give a useful trend but become less precise after about 10 days. For near-term planning, the 10-day forecast and especially the “weather in Hong Kong tomorrow” update are most reliable. The 30-day outlook can indicate broad patterns but should be rechecked closer to your travel date.
What was the weather in Hong Kong yesterday?
Yesterday’s conditions are available from historical data on the Hong Kong Observatory site. In general, recent past weather helps fine-tune short-term trends, but for accurate planning always refer to the live forecast above.
Is Hong Kong weather similar to other East Asian cities?
It shares subtropical traits with parts of southern China, but differs from Japan’s more temperate climate. For comparisons, see our Japan Weather page or the Japan Weather By Month guide.
When is the best time to visit for mild weather?
Late autumn (November to early December) and early spring (March) offer the most comfortable combination of moderate temperatures and lower humidity, avoiding both the summer heat and winter chill.