Average annual temperature is 18.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Changchan
* Weather data for Changchan 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) | 22.7 | 21.3 | 24.3 | 27.9 | 30.7 | 32.3 | 37.3 | 33.7 | 31.6 | 28.7 | 27.3 | 25.9 |
| Average daytime temperature (°C) | 12.1 | 13.6 | 18.1 | 21.8 | 25.1 | 29.1 | 31.9 | 30.1 | 28.7 | 23.1 | 19.4 | 14.5 |
| Average temperature (°C) | 8.0 | 9.0 | 12.9 | 16.8 | 20.8 | 25.1 | 27.4 | 26.3 | 24.9 | 19.6 | 15.0 | 9.6 |
| Average night temperature (°C) | 4.2 | 5.5 | 9.3 | 13.4 | 17.8 | 22.1 | 24.4 | 23.7 | 22.1 | 16.7 | 11.6 | 5.2 |
| Absolute minimum temperature (°C) | -5.8 | 0.5 | 2.3 | 7.9 | 10.9 | 19.6 | 22.8 | 21.4 | 18.6 | 13.2 | 6.4 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.8 | 6.4 | 6.4 | 7.6 | 8.0 | 7.7 | 9.1 | 8.8 | 8.6 | 6.1 | 7.5 | 7.1 |
| Precipitation (mm) | 65 | 51 | 113 | 149 | 133 | 141 | 259 | 249 | 155 | 70 | 31 | 41 |
| Sunny days | 17 | 16 | 10 | 11 | 10 | 4 | 5 | 0 | 7 | 14 | 17 | 20 |
| Rainy days | 14 | 12 | 21 | 19 | 21 | 26 | 26 | 31 | 23 | 17 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Changchan is at