Average annual temperature is 12.3 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 214 days
Number of rainy days: 140 days
Number of snow days: 11 days
Look at detailed online map of Chengjiachuan
* Weather data for Chengjiachuan 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) | 11.7 | 12.1 | 23.6 | 28.1 | 31.7 | 33.2 | 35.8 | 31.5 | 28.3 | 22.3 | 22.0 | 16.3 |
| Average daytime temperature (°C) | 4.7 | 7.6 | 16.0 | 18.6 | 22.5 | 28.0 | 31.0 | 27.8 | 23.5 | 18.0 | 11.9 | 6.0 |
| Average temperature (°C) | -1.1 | 2.4 | 9.0 | 12.4 | 17.0 | 22.0 | 25.1 | 22.8 | 19.1 | 12.5 | 5.5 | -0.2 |
| Average night temperature (°C) | -5.8 | -2.3 | 2.2 | 6.7 | 12.1 | 16.4 | 19.7 | 18.4 | 14.9 | 7.7 | -0.1 | -5.1 |
| Absolute minimum temperature (°C) | -11.3 | -5.7 | -3.4 | -0.4 | 4.5 | 11.5 | 12.6 | 13.0 | 9.5 | 2.6 | -6.0 | -10.5 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.7 | 8.4 | 7.8 | 6.3 | 9.3 | 9.1 | 9.5 | 7.1 | 6.7 | 7.6 | 7.6 |
| Precipitation (mm) | 4 | 19 | 26 | 77 | 75 | 86 | 128 | 119 | 87 | 61 | 3 | 28 |
| Sunny days | 28 | 17 | 23 | 19 | 9 | 15 | 17 | 11 | 8 | 20 | 22 | 25 |
| Rainy days | 0 | 7 | 8 | 11 | 22 | 15 | 14 | 20 | 22 | 11 | 7 | 3 |
| Snow days | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Chengjiachuan is at