Average annual temperature is 8.4 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -23.8 °C
Number of sunny days: 232 days
Number of rainy days: 111 days
Number of snow days: 22 days
Look at detailed online map of Chahancun
* Weather data for Chahancun 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) | 4.1 | 10.5 | 20.8 | 23.9 | 29.2 | 34.0 | 32.6 | 31.8 | 29.3 | 23.7 | 20.8 | 8.8 |
| Average daytime temperature (°C) | -5.9 | 0.5 | 9.7 | 15.3 | 23.2 | 27.9 | 28.3 | 27.0 | 24.2 | 16.7 | 0.5 | -6.4 |
| Average temperature (°C) | -10.2 | -5.1 | 3.4 | 9.1 | 17.1 | 22.4 | 24.3 | 22.9 | 18.6 | 11.2 | -3.6 | -10.2 |
| Average night temperature (°C) | -15.0 | -9.9 | -1.6 | 3.0 | 11.4 | 17.1 | 20.9 | 19.0 | 13.9 | 6.3 | -7.6 | -14.0 |
| Absolute minimum temperature (°C) | -23.8 | -15.9 | -7.7 | -3.8 | 5.0 | 10.4 | 17.0 | 14.2 | 6.6 | -0.6 | -14.2 | -21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.5 | 9.9 | 9.0 | 10.7 | 10.8 | 8.5 | 8.9 | 9.6 | 8.8 | 6.2 | 6.4 |
| Precipitation (mm) | 6 | 1 | 2 | 47 | 56 | 52 | 215 | 67 | 48 | 10 | 88 | 9 |
| Sunny days | 25 | 24 | 27 | 19 | 18 | 15 | 9 | 15 | 18 | 22 | 16 | 24 |
| Rainy days | 1 | 0 | 4 | 11 | 13 | 15 | 22 | 16 | 12 | 9 | 8 | 0 |
| Snow days | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
Months with the longest average daylight duration in Chahancun:
The largest precipitation sum in Chahancun is at