Average annual temperature is 10.7 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 246 days
Number of rainy days: 103 days
Number of snow days: 16 days
Look at detailed online map of Chengzi
* Weather data for Chengzi 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) | 6.6 | 9.4 | 19.9 | 21.0 | 29.4 | 33.4 | 34.0 | 32.6 | 30.6 | 24.6 | 21.7 | 10.9 |
| Average daytime temperature (°C) | -2.0 | 2.8 | 11.1 | 16.7 | 24.7 | 29.4 | 29.7 | 28.6 | 26.3 | 19.0 | 4.7 | -3.1 |
| Average temperature (°C) | -6.5 | -2.1 | 4.8 | 10.9 | 18.7 | 23.7 | 25.7 | 24.5 | 21.0 | 13.8 | 0.1 | -7.2 |
| Average night temperature (°C) | -10.9 | -5.9 | -0.3 | 5.8 | 13.5 | 18.7 | 22.3 | 20.9 | 16.2 | 9.2 | -3.9 | -11.3 |
| Absolute minimum temperature (°C) | -20.8 | -9.7 | -6.0 | -0.8 | 8.2 | 13.7 | 18.9 | 16.0 | 10.3 | 2.7 | -10.1 | -20.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.4 | 8.0 | 10.0 | 8.6 | 9.8 | 11.1 | 9.5 | 9.8 | 9.5 | 8.4 | 6.8 | 6.5 |
| Precipitation (mm) | 5 | 3 | 4 | 51 | 45 | 53 | 164 | 81 | 43 | 20 | 61 | 12 |
| Sunny days | 28 | 26 | 28 | 18 | 20 | 14 | 12 | 14 | 22 | 22 | 18 | 24 |
| Rainy days | 1 | 0 | 3 | 12 | 11 | 16 | 19 | 17 | 8 | 9 | 7 | 0 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The best time to visit Chengzi during the most sunny months:
The largest precipitation sum in Chengzi is at