Average annual temperature is 17.9 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 116 days
Number of rainy days: 249 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) | 19.3 | 22.7 | 24.8 | 30.0 | 34.0 | 31.8 | 35.9 | 34.3 | 31.1 | 29.9 | 27.0 | 24.2 |
| Average daytime temperature (°C) | 13.1 | 16.1 | 19.5 | 23.0 | 26.7 | 28.9 | 31.7 | 29.6 | 28.8 | 23.5 | 19.6 | 14.9 |
| Average temperature (°C) | 7.9 | 10.9 | 14.3 | 17.7 | 21.6 | 23.9 | 26.3 | 24.7 | 24.2 | 19.1 | 14.5 | 9.4 |
| Average night temperature (°C) | 3.4 | 6.6 | 10.0 | 13.6 | 17.8 | 20.6 | 22.6 | 21.5 | 20.7 | 15.7 | 10.1 | 4.8 |
| Absolute minimum temperature (°C) | -4.1 | 1.4 | 4.7 | 6.6 | 12.7 | 17.8 | 20.9 | 19.9 | 18.8 | 11.9 | 2.8 | -5.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.0 | 6.0 | 5.5 | 6.7 | 7.8 | 7.9 | 10.7 | 9.0 | 9.4 | 6.0 | 7.3 | 6.8 |
| Precipitation (mm) | 85 | 120 | 217 | 182 | 204 | 285 | 171 | 253 | 168 | 75 | 64 | 42 |
| Sunny days | 16 | 15 | 11 | 6 | 7 | 3 | 9 | 2 | 2 | 9 | 18 | 18 |
| Rainy days | 15 | 13 | 20 | 24 | 24 | 27 | 22 | 29 | 28 | 22 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chengguan during the most sunny months:
The largest precipitation sum in Chengguan is at