Average annual temperature is 6.9 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 214 days
Number of rainy days: 119 days
Number of snow days: 32 days
Look at detailed online map of Hexian
* Weather data for Hexian 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) | 7.7 | 9.1 | 16.4 | 24.5 | 26.5 | 28.6 | 30.2 | 29.4 | 26.6 | 16.7 | 17.0 | 9.0 |
| Average daytime temperature (°C) | -2.0 | 1.5 | 9.9 | 13.3 | 18.0 | 23.1 | 25.5 | 24.5 | 19.9 | 12.4 | 5.7 | 0.8 |
| Average temperature (°C) | -8.2 | -4.0 | 3.5 | 6.5 | 12.0 | 16.8 | 19.5 | 18.7 | 14.5 | 7.5 | -0.2 | -5.1 |
| Average night temperature (°C) | -13.9 | -9.6 | -3.1 | 0.1 | 6.1 | 11.2 | 14.0 | 13.4 | 9.9 | 3.2 | -5.9 | -9.5 |
| Absolute minimum temperature (°C) | -21.5 | -17.1 | -7.9 | -7.5 | 1.2 | 6.6 | 9.3 | 9.5 | 6.0 | -1.8 | -11.8 | -18.1 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.8 | 9.3 | 8.9 | 7.6 | 9.2 | 10.4 | 9.9 | 9.0 | 7.7 | 8.4 | 8.2 |
| Precipitation (mm) | 2 | 17 | 4 | 23 | 39 | 31 | 42 | 61 | 51 | 88 | 11 | 1 |
| Sunny days | 25 | 19 | 21 | 16 | 13 | 16 | 18 | 11 | 9 | 15 | 25 | 26 |
| Rainy days | 1 | 1 | 5 | 8 | 18 | 14 | 13 | 20 | 21 | 16 | 2 | 0 |
| Snow days | 5 | 8 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The largest precipitation sum in Hexian is at