Average annual temperature is 12.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 241 days
Number of rainy days: 104 days
Number of snow days: 20 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) | 8.4 | 8.0 | 19.1 | 21.2 | 31.2 | 34.3 | 32.2 | 31.9 | 29.9 | 24.7 | 23.8 | 13.9 |
| Average daytime temperature (°C) | 1.3 | 3.2 | 11.1 | 16.2 | 23.4 | 27.8 | 28.8 | 27.9 | 25.8 | 20.3 | 9.1 | 1.1 |
| Average temperature (°C) | -2.3 | -0.1 | 6.5 | 11.7 | 18.3 | 22.9 | 25.7 | 25.1 | 22.2 | 16.6 | 6.4 | -1.5 |
| Average night temperature (°C) | -5.8 | -2.9 | 2.3 | 8.0 | 14.4 | 18.7 | 23.0 | 22.7 | 19.0 | 13.3 | 3.1 | -4.5 |
| Absolute minimum temperature (°C) | -13.9 | -6.2 | -4.2 | 4.0 | 9.4 | 15.1 | 19.8 | 17.8 | 13.5 | 8.2 | -5.0 | -11.0 |
| 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 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 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) | 7.3 | 8.5 | 10.0 | 9.0 | 9.1 | 11.2 | 9.3 | 9.7 | 9.5 | 8.8 | 5.7 | 5.6 |
| Precipitation (mm) | 5 | 3 | 3 | 60 | 35 | 65 | 137 | 120 | 26 | 25 | 40 | 33 |
| Sunny days | 26 | 25 | 25 | 20 | 21 | 17 | 17 | 17 | 18 | 23 | 15 | 17 |
| Rainy days | 3 | 2 | 6 | 10 | 10 | 13 | 14 | 14 | 12 | 8 | 10 | 2 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 12 |
The best time to visit Changcheng during the most sunny months:
The largest precipitation sum in Changcheng is at