The climate in Changsu during October can be summarized as mild and reasonably dry.
October is in the fall / autumn in Changsu and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 5°C (41°F) is normal.
Daytime temperature | 18.4°C 65.1°F |
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Nightly temperature | 5°C 41°F |
Average temperature | 11.7°C 53.1°F |
Daily sunshine | 7.3 hrs |
Avg rainfall | 64 mm 2.5 ins |
Rainy days | 7 days |
Sea temperature | 21.2°C 70.1°F |
Humidity | 75% |
Windspeed | 5.8kph 4 mph |
On average October is the 5th driest month of the year in Changsu with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 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 Changsu in October 2025.
Best places to visit in October
Hottest month: | August | 27.5°C 81.5°F |
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Driest month: | December | 29mm 1.1ins |
Sunniest month: | October | 7.3hrs |
Coldest month: | January | 1.2°C 34.2°F |
Wettest month: | July | 320mm 12.6ins |