Average annual temperature is 15.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 252 days
Number of rainy days: 109 days
Number of snow days: 4 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) | 14.3 | 18.1 | 28.1 | 28.1 | 34.0 | 38.0 | 41.3 | 35.4 | 32.8 | 29.3 | 29.4 | 22.6 |
| Average daytime temperature (°C) | 6.9 | 10.4 | 19.5 | 20.7 | 25.7 | 32.5 | 34.4 | 31.2 | 28.0 | 24.1 | 14.2 | 5.5 |
| Average temperature (°C) | 1.0 | 4.8 | 12.9 | 15.5 | 21.0 | 26.9 | 29.3 | 26.9 | 23.4 | 18.3 | 8.8 | 0.5 |
| Average night temperature (°C) | -4.1 | -0.5 | 6.9 | 10.8 | 16.8 | 21.6 | 25.0 | 23.1 | 19.2 | 13.4 | 3.9 | -3.9 |
| Absolute minimum temperature (°C) | -8.2 | -4.0 | 1.0 | 5.4 | 10.4 | 15.1 | 22.6 | 17.3 | 11.8 | 7.6 | -5.1 | -9.8 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 9.0 | 7.9 | 7.2 | 9.0 | 9.3 | 10.0 | 7.4 | 7.6 | 6.9 | 6.7 |
| Precipitation (mm) | 6 | 16 | 17 | 78 | 61 | 37 | 197 | 84 | 93 | 1 | 30 | 29 |
| Sunny days | 28 | 23 | 27 | 20 | 16 | 20 | 16 | 18 | 13 | 24 | 24 | 23 |
| Rainy days | 2 | 5 | 4 | 10 | 15 | 10 | 15 | 13 | 17 | 7 | 5 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Chengguan is at