Weather in Hong Kong

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Hong Kong enjoys comfortable temperatures for most of the year, particularly from March to November

• July and August see the hottest temperatures, occasionally exceeding 30°C

• January, February, and December are the coolest months, but still remain within a relatively mild range, with temperatures generally staying above 15°C

• No months exhibit discomfort temperatures.

Conditions

• In Hong Kong, total sun hours exhibit a notable fluctuation throughout the year, with the lowest in June at just 1.0 hour and peaking in December at 5.0 hours.

• Precipitation levels are highest during the summer months, particularly in May and June, where May sees a significant spike of 9.5mm and June reaching 11.83mm, indicating a distinct wet season contrasted with the drier winter months.

Astronomy

• In Hong Kong, the sunrise varies considerably throughout the year, with the earliest at 05:39 in June and the latest at 07:04 in January.

• Sunsets show a similar trend, ranging from the latest at 19:09 in July to the earliest at 17:41 in November.

• The day length fluctuates significantly as well, with the shortest day lasting 10 hours and 48 minutes in December and the longest extending to 13 hours and 28 minutes in June, reflecting the pronounced seasonal changes in daylight hours.