Average annual temperature is 15.1 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 265 days
Number of rainy days: 95 days
Number of snow days: 5 days
Look at detailed online map of Chengnancun
* Weather data for Chengnancun 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) | 14.9 | 15.9 | 30.0 | 30.2 | 38.5 | 41.0 | 38.9 | 36.0 | 33.1 | 28.7 | 28.9 | 22.3 |
| Average daytime temperature (°C) | 5.7 | 9.4 | 19.1 | 21.1 | 27.8 | 33.9 | 34.1 | 30.8 | 28.1 | 24.1 | 12.2 | 4.1 |
| Average temperature (°C) | -0.4 | 3.1 | 12.0 | 15.4 | 21.8 | 27.6 | 29.0 | 26.2 | 22.9 | 17.6 | 6.9 | -1.2 |
| Average night temperature (°C) | -5.0 | -2.1 | 5.1 | 10.2 | 16.5 | 21.3 | 24.5 | 22.3 | 18.2 | 12.2 | 2.1 | -5.2 |
| Absolute minimum temperature (°C) | -13.4 | -5.4 | -3.5 | 3.6 | 9.6 | 14.3 | 20.7 | 16.5 | 11.4 | 5.9 | -5.7 | -14.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.0 | 9.9 | 7.7 | 7.8 | 10.3 | 9.9 | 9.9 | 8.0 | 8.5 | 7.0 | 6.4 |
| Precipitation (mm) | 4 | 3 | 4 | 58 | 32 | 39 | 256 | 147 | 69 | 0 | 20 | 21 |
| Sunny days | 27 | 25 | 29 | 18 | 16 | 19 | 13 | 19 | 19 | 28 | 27 | 25 |
| Rainy days | 2 | 3 | 2 | 12 | 15 | 11 | 18 | 12 | 11 | 3 | 3 | 3 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Chengnancun is at