Average annual temperature is 14.6 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 134 days
Number of rainy days: 223 days
Number of snow days: 8 days
Look at detailed online map of Changwu
* Weather data for Changwu China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.9 | 14.6 | 21.7 | 27.3 | 28.8 | 29.4 | 30.2 | 32.0 | 29.6 | 23.6 | 23.4 | 17.7 |
| Average daytime temperature (°C) | 7.7 | 8.8 | 15.1 | 19.0 | 22.7 | 25.9 | 28.0 | 28.4 | 25.2 | 20.1 | 14.5 | 8.0 |
| Average temperature (°C) | 3.0 | 4.6 | 10.5 | 14.7 | 18.6 | 22.3 | 24.7 | 24.3 | 21.6 | 16.1 | 10.0 | 3.9 |
| Average night temperature (°C) | -1.1 | 0.9 | 6.6 | 11.0 | 15.2 | 19.2 | 22.3 | 20.8 | 18.9 | 12.9 | 6.0 | 0.3 |
| Absolute minimum temperature (°C) | -9.9 | -4.8 | 1.5 | 3.9 | 9.7 | 15.3 | 19.6 | 16.0 | 14.6 | 7.3 | -3.2 | -9.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 5.2 | 6.8 | 7.9 | 7.9 | 7.5 | 8.3 | 10.5 | 7.6 | 7.3 | 7.9 | 6.6 |
| Precipitation (mm) | 33 | 49 | 59 | 159 | 201 | 186 | 186 | 105 | 106 | 41 | 68 | 52 |
| Sunny days | 20 | 9 | 14 | 12 | 5 | 6 | 1 | 8 | 2 | 13 | 22 | 22 |
| Rainy days | 7 | 16 | 17 | 18 | 26 | 24 | 30 | 23 | 28 | 18 | 8 | 8 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Changwu during the most sunny months:
The largest precipitation sum in Changwu is at