Average annual temperature is 10.0 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 259 days
Number of rainy days: 89 days
Number of snow days: 17 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) | 9.4 | 10.5 | 20.7 | 28.4 | 30.2 | 31.9 | 33.8 | 34.2 | 31.9 | 21.6 | 22.2 | 11.4 |
| Average daytime temperature (°C) | 0.0 | 4.5 | 13.5 | 14.4 | 21.2 | 27.9 | 29.3 | 28.1 | 23.2 | 16.7 | 7.2 | 1.0 |
| Average temperature (°C) | -5.5 | -0.6 | 6.7 | 9.0 | 15.7 | 21.8 | 23.4 | 22.6 | 17.8 | 11.2 | 1.6 | -4.0 |
| Average night temperature (°C) | -10.8 | -5.5 | 0.2 | 3.9 | 10.8 | 15.7 | 17.9 | 17.4 | 13.3 | 6.5 | -3.3 | -8.9 |
| Absolute minimum temperature (°C) | -21.3 | -9.3 | -7.4 | -4.0 | 4.4 | 10.5 | 14.3 | 11.3 | 8.2 | 1.5 | -9.6 | -19.8 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 8.2 | 7.8 | 9.4 | 7.4 | 7.2 | 10.2 | 10.1 | 9.6 | 8.2 | 7.8 | 8.2 | 7.6 |
| Precipitation (mm) | 0 | 12 | 2 | 52 | 29 | 36 | 31 | 39 | 39 | 26 | 2 | 5 |
| Sunny days | 29 | 20 | 26 | 17 | 18 | 23 | 22 | 16 | 15 | 21 | 27 | 25 |
| Rainy days | 0 | 1 | 4 | 12 | 13 | 7 | 9 | 15 | 15 | 10 | 1 | 2 |
| Snow days | 2 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Changcheng is at