Average annual temperature is 10.1 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 274 days
Number of rainy days: 72 days
Number of snow days: 19 days
Look at detailed online map of Changcheng
* Weather data for Changcheng 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) | 8.7 | 13.5 | 20.5 | 28.8 | 29.8 | 36.3 | 38.7 | 37.4 | 36.0 | 21.4 | 22.4 | 12.1 |
| Average daytime temperature (°C) | -1.2 | 4.8 | 13.7 | 15.5 | 22.5 | 30.0 | 31.9 | 30.2 | 25.7 | 16.6 | 7.0 | 1.1 |
| Average temperature (°C) | -7.9 | -1.8 | 6.4 | 9.3 | 16.4 | 23.5 | 25.7 | 24.2 | 19.2 | 10.2 | 0.4 | -5.3 |
| Average night temperature (°C) | -14.4 | -8.9 | -1.8 | 2.4 | 9.9 | 16.1 | 18.4 | 17.4 | 12.4 | 4.1 | -5.5 | -10.7 |
| Absolute minimum temperature (°C) | -20.2 | -14.6 | -8.0 | -5.8 | 4.7 | 11.1 | 13.7 | 11.4 | 7.5 | -0.4 | -9.6 | -18.3 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.5 | 7.9 | 9.5 | 8.1 | 7.4 | 9.4 | 10.1 | 9.8 | 9.4 | 8.2 | 8.5 | 7.8 |
| Precipitation (mm) | 0 | 10 | 4 | 17 | 17 | 8 | 17 | 18 | 39 | 33 | 3 | 4 |
| Sunny days | 28 | 22 | 25 | 18 | 18 | 24 | 26 | 25 | 17 | 20 | 26 | 25 |
| Rainy days | 0 | 1 | 4 | 9 | 13 | 6 | 5 | 6 | 13 | 11 | 2 | 2 |
| Snow days | 3 | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Changcheng is at