Average annual temperature is 7.7 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 238 days
Number of rainy days: 102 days
Number of snow days: 25 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) | 7.1 | 10.3 | 18.6 | 21.3 | 27.9 | 31.8 | 32.7 | 30.9 | 27.5 | 21.4 | 20.3 | 11.1 |
| Average daytime temperature (°C) | -1.3 | 2.8 | 10.9 | 11.8 | 19.7 | 26.5 | 27.1 | 25.8 | 21.2 | 16.2 | 5.3 | -1.9 |
| Average temperature (°C) | -7.0 | -3.4 | 3.7 | 6.3 | 13.8 | 20.0 | 21.6 | 20.1 | 15.4 | 9.1 | -0.8 | -7.5 |
| Average night temperature (°C) | -12.4 | -8.2 | -2.4 | 0.9 | 7.9 | 13.0 | 16.4 | 15.5 | 10.7 | 3.3 | -5.4 | -12.3 |
| Absolute minimum temperature (°C) | -23.0 | -13.4 | -7.9 | -4.4 | 2.1 | 8.3 | 12.9 | 8.4 | 2.8 | -1.5 | -12.6 | -22.1 |
| 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) | 8.2 | 8.1 | 10.3 | 8.0 | 8.8 | 12.0 | 9.6 | 9.7 | 8.4 | 9.2 | 8.0 | 7.4 |
| Precipitation (mm) | 3 | 11 | 8 | 49 | 33 | 29 | 195 | 74 | 58 | 16 | 3 | 13 |
| Sunny days | 28 | 17 | 22 | 17 | 13 | 20 | 16 | 13 | 16 | 24 | 25 | 27 |
| Rainy days | 0 | 1 | 5 | 11 | 18 | 10 | 15 | 18 | 14 | 7 | 2 | 1 |
| Snow days | 3 | 10 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Changcheng during the most sunny months:
The largest precipitation sum in Changcheng is at