Average annual temperature is 9.9 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 271 days
Number of rainy days: 75 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) | 8.1 | 12.1 | 20.3 | 28.3 | 30.3 | 33.9 | 36.5 | 34.8 | 32.2 | 20.0 | 19.3 | 10.1 |
| Average daytime temperature (°C) | -0.6 | 4.4 | 13.7 | 15.1 | 22.0 | 28.3 | 31.0 | 29.3 | 24.5 | 15.9 | 7.6 | 1.3 |
| Average temperature (°C) | -6.9 | -1.6 | 6.5 | 9.4 | 16.2 | 22.0 | 24.5 | 23.4 | 18.4 | 9.9 | 1.3 | -4.5 |
| Average night temperature (°C) | -12.7 | -7.0 | -0.7 | 3.4 | 10.2 | 15.3 | 17.9 | 17.0 | 12.7 | 5.1 | -4.2 | -9.5 |
| Absolute minimum temperature (°C) | -21.2 | -12.2 | -6.1 | -5.8 | 3.8 | 10.7 | 12.4 | 11.2 | 8.2 | 1.2 | -9.1 | -18.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 8.3 | 7.5 | 9.4 | 7.9 | 7.4 | 9.5 | 10.7 | 9.9 | 9.1 | 7.8 | 8.5 | 7.7 |
| Precipitation (mm) | 0 | 8 | 7 | 15 | 15 | 13 | 12 | 12 | 28 | 45 | 1 | 2 |
| Sunny days | 30 | 22 | 27 | 20 | 18 | 22 | 23 | 22 | 14 | 22 | 26 | 25 |
| Rainy days | 0 | 1 | 3 | 8 | 13 | 8 | 8 | 9 | 16 | 9 | 0 | 0 |
| Snow days | 1 | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The largest precipitation sum in Changcheng is at