Average annual temperature is 7.5 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -27.8 °C
Number of sunny days: 222 days
Number of rainy days: 113 days
Number of snow days: 30 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) | 5.8 | 8.2 | 16.7 | 24.3 | 26.6 | 29.5 | 30.3 | 28.7 | 26.4 | 18.7 | 19.1 | 9.3 |
| Average daytime temperature (°C) | -3.4 | 1.2 | 9.6 | 11.4 | 18.9 | 25.0 | 25.8 | 24.2 | 20.0 | 14.6 | 3.5 | -3.6 |
| Average temperature (°C) | -8.2 | -3.6 | 3.7 | 6.2 | 13.6 | 19.8 | 21.1 | 20.0 | 15.5 | 9.8 | -1.4 | -7.7 |
| Average night temperature (°C) | -13.6 | -8.2 | -1.5 | 1.3 | 8.6 | 14.0 | 16.6 | 16.2 | 11.7 | 5.3 | -5.8 | -12.1 |
| Absolute minimum temperature (°C) | -27.8 | -17.2 | -10.1 | -5.2 | 2.4 | 7.3 | 12.3 | 9.9 | 5.3 | -2.0 | -17.2 | -27.7 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| 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) | 8.1 | 8.0 | 10.0 | 7.8 | 8.7 | 11.9 | 9.9 | 10.0 | 8.9 | 8.9 | 7.8 | 7.3 |
| Precipitation (mm) | 8 | 13 | 12 | 66 | 56 | 40 | 159 | 90 | 60 | 26 | 6 | 16 |
| Sunny days | 27 | 17 | 21 | 11 | 11 | 22 | 15 | 10 | 14 | 25 | 24 | 25 |
| Rainy days | 0 | 1 | 5 | 16 | 20 | 8 | 16 | 21 | 16 | 6 | 2 | 2 |
| Snow days | 4 | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Changcheng during the most sunny months:
The largest precipitation sum in Changcheng is at