Hong Kong

Hong Kong Weather & Climate: Monthly Averages

Monthly climate averages for Hong Kong, temperatures, rainfall and the best time to visit.

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Hong Kong

Climate overview of Hong Kong

Located in southeastern China, Hong Kong has a humid subtropical climate. Summers, which span from June to September, are both hot and humid. During this period, typhoons are not uncommon and can lead to flooding and even landslides. On the other hand, fall is pleasantly mild and notably sunny, especially between November and December. During these months, temperatures typically range between 21°C (70°F) and 24°C (75°F).

Winters in Hong Kong are mild. Snow is a rarity, though February can often be overcast and gloomy. Spring tends to be cloudy as well. For a warm and sunlit experience, fall is an ideal time to visit Hong Kong, with numerous sunny days.

What is the coldest month in Hong Kong?
January holds the distinction of being Hong Kong's coldest month. The average maximum daytime temperature hovers around 19°C (65°F). Occasionally, temperatures might drop below 16°C (61°F), and in certain elevated regions, they can plunge to 0°C (32°F). January is also the driest month. While sunshine can occasionally grace the city, most days tend to be overcast.

What is Hong Kong’s hottest month?
July is the hottest month of Hong Kong's year. Temperatures fluctuate between 27°C (81°F) and 32°C (90°F). But the heat of July isn't its only hallmark; the month is also characterized by high humidity, averaging at 81%. Rainfall is frequent, with about 17 rainy days in the month. Additionally, typhoons can strike in July. If comfort and safety are priorities, consider visiting Hong Kong a couple of months later. However, for those who appreciate the rain, July has its own charm.

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Hong Kong

Day temperature (°C)

Monthly rainfall (mm)

Monthly sunshine (hours)

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Climate map

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)

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Average daytime and nighttime temperatures, yearly rainfall and sunshine.


Hong Kong	20°C (68°F) – 32°C (90°F)	14°C (57°F) – 27°C (81°F)	1791 mm (71 in)	1,834 hours

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FAQ

What is the best time to visit Hong Kong?

The warmest month is July with daytime highs of 32°C (90°F). July is the sunniest month with 201 hours of sunshine. Hong Kong has distinct dry (December to January) and wet (May to September) seasons. Explore Hong Kong weather by month for a detailed breakdown.

What temperatures can I expect in Hong Kong?

Daytime highs range from 20°C (68°F) in January to 32°C (90°F) in July. Nighttime lows range from 14°C (57°F) to 27°C (81°F). Temperatures vary significantly between regions and seasons. See the city comparison for a full overview.

How much rain does Hong Kong get?

Annual rainfall is around 1791 mm (71 in). June is the wettest month with 330 mm (13 in), while January is the driest with 32 mm (1.3 in). Use the climate map to explore rainfall patterns across regions.

How sunny is Hong Kong?

Hong Kong receives around 1,834 hours of sunshine per year. July is the sunniest month with 201 hours, while March is the cloudiest with just 100 hours. Compare sunshine across cities in the charts above.