The climate in China during October can be summarized as hot, humid and reasonably dry.
October is in the fall / autumn in China and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 29.8°C 85.6°F |
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Nightly temperature | 18°C 64.4°F |
Average temperature | 23.9°C 75°F |
Daily sunshine | 5.3 hrs |
Avg rainfall | 52 mm 2.1 ins |
Rainy days | 4 days |
Sea temperature | 27.8°C 82°F |
Humidity | 71% |
Windspeed | 11.9kph 7 mph |
On average October is the 5th wettest month of the year in China with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.3 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in China in October 2025.
Best places to visit in October
Hottest month: | July | 37.3°C 99.1°F |
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Driest month: | March | 14mm 0.6ins |
Sunniest month: | July | 8.2hrs |
Coldest month: | January | 20.3°C 68.5°F |
Wettest month: | September | 118mm 4.6ins |