Average annual temperature is 9.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -23.9 °C
Number of sunny days: 235 days
Number of rainy days: 110 days
Number of snow days: 20 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) | 4.8 | 10.2 | 21.3 | 23.8 | 30.6 | 34.3 | 33.0 | 32.8 | 29.2 | 23.9 | 21.6 | 10.0 |
| Average daytime temperature (°C) | -4.8 | 1.3 | 10.1 | 15.7 | 23.5 | 28.4 | 28.6 | 27.4 | 24.4 | 17.1 | 1.2 | -5.9 |
| Average temperature (°C) | -9.0 | -3.9 | 3.9 | 9.9 | 17.5 | 22.8 | 24.6 | 23.3 | 19.1 | 11.9 | -3.0 | -9.8 |
| Average night temperature (°C) | -13.6 | -8.4 | -1.2 | 4.2 | 12.0 | 17.6 | 21.2 | 19.4 | 14.5 | 7.3 | -7.0 | -13.8 |
| Absolute minimum temperature (°C) | -23.1 | -14.2 | -6.8 | -1.5 | 7.3 | 12.9 | 17.4 | 14.8 | 8.8 | 1.5 | -13.7 | -23.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.6 | 9.8 | 8.8 | 10.7 | 11.1 | 8.9 | 9.4 | 9.4 | 8.5 | 6.4 | 6.5 |
| Precipitation (mm) | 5 | 3 | 6 | 44 | 45 | 50 | 213 | 88 | 40 | 21 | 90 | 12 |
| Sunny days | 25 | 25 | 27 | 21 | 17 | 15 | 10 | 13 | 18 | 25 | 15 | 24 |
| Rainy days | 1 | 0 | 4 | 9 | 14 | 15 | 21 | 18 | 12 | 6 | 8 | 2 |
| Snow days | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 |
The best time to visit Chengzi during the most sunny months:
The largest precipitation sum in Chengzi is at