Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 235 days
Number of rainy days: 120 days
Number of snow days: 10 days
Look at detailed online map of Chengguan
* Weather data for Chengguan 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) | 11.1 | 13.6 | 22.2 | 26.7 | 30.4 | 32.9 | 35.1 | 34.4 | 30.0 | 22.2 | 22.9 | 16.3 |
| Average daytime temperature (°C) | 3.1 | 7.1 | 15.3 | 16.9 | 22.6 | 28.0 | 30.5 | 28.7 | 24.5 | 18.7 | 10.0 | 2.0 |
| Average temperature (°C) | -2.0 | 1.7 | 9.2 | 11.5 | 17.6 | 22.6 | 25.2 | 23.7 | 19.3 | 13.4 | 4.4 | -2.7 |
| Average night temperature (°C) | -7.2 | -2.6 | 3.2 | 6.4 | 12.9 | 17.6 | 20.5 | 19.3 | 15.2 | 8.7 | -0.1 | -7.2 |
| Absolute minimum temperature (°C) | -17.4 | -6.2 | -5.1 | -0.3 | 5.4 | 11.8 | 16.0 | 12.4 | 8.4 | 4.0 | -7.1 | -18.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.5 | 9.2 | 7.7 | 7.4 | 10.0 | 10.4 | 9.6 | 8.0 | 8.1 | 7.8 | 7.5 |
| Precipitation (mm) | 8 | 11 | 11 | 93 | 70 | 28 | 58 | 121 | 58 | 17 | 16 | 23 |
| Sunny days | 28 | 19 | 24 | 17 | 15 | 18 | 19 | 11 | 12 | 23 | 24 | 25 |
| Rainy days | 1 | 6 | 7 | 13 | 16 | 12 | 12 | 20 | 18 | 8 | 4 | 3 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Chengguan is at