Average annual temperature is 8.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 232 days
Number of rainy days: 114 days
Number of snow days: 19 days
Look at detailed online map of Changchengyuan
* Weather data for Changchengyuan 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) | 8.8 | 8.6 | 18.2 | 26.8 | 27.8 | 29.9 | 33.3 | 28.5 | 26.9 | 18.3 | 18.1 | 12.5 |
| Average daytime temperature (°C) | -0.1 | 2.7 | 11.7 | 13.5 | 18.9 | 25.9 | 27.1 | 24.7 | 20.5 | 14.7 | 6.7 | 1.1 |
| Average temperature (°C) | -5.7 | -2.2 | 5.1 | 7.7 | 13.5 | 19.8 | 21.3 | 19.6 | 15.4 | 9.5 | 0.9 | -4.2 |
| Average night temperature (°C) | -11.0 | -7.3 | -1.2 | 2.5 | 8.5 | 13.9 | 16.1 | 15.0 | 11.5 | 5.0 | -4.1 | -8.6 |
| Absolute minimum temperature (°C) | -21.8 | -14.6 | -8.7 | -5.8 | 2.6 | 8.7 | 10.9 | 9.0 | 6.9 | 0.8 | -11.0 | -18.2 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.9 | 6.3 | 9.0 | 7.9 | 6.8 | 9.8 | 9.4 | 8.9 | 7.1 | 7.2 | 7.9 | 7.5 |
| Precipitation (mm) | 2 | 18 | 3 | 49 | 51 | 21 | 69 | 35 | 72 | 52 | 6 | 8 |
| Sunny days | 28 | 17 | 25 | 15 | 11 | 22 | 15 | 18 | 10 | 20 | 25 | 26 |
| Rainy days | 2 | 2 | 5 | 12 | 20 | 8 | 16 | 13 | 20 | 11 | 3 | 2 |
| Snow days | 1 | 9 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Changchengyuan is at