Average annual temperature is 15.2 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 270 days
Number of rainy days: 88 days
Number of snow days: 7 days
Look at detailed online map of Weiyuan
* Weather data for Weiyuan 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) | 12.0 | 15.0 | 29.7 | 28.2 | 34.9 | 38.2 | 40.7 | 35.3 | 32.5 | 27.9 | 27.9 | 19.6 |
| Average daytime temperature (°C) | 5.6 | 9.5 | 19.2 | 20.4 | 26.4 | 33.1 | 34.9 | 31.1 | 28.0 | 23.9 | 12.5 | 3.2 |
| Average temperature (°C) | -0.3 | 3.9 | 12.4 | 15.1 | 21.1 | 27.2 | 29.7 | 26.7 | 23.1 | 17.6 | 7.0 | -1.8 |
| Average night temperature (°C) | -5.2 | -1.4 | 5.9 | 10.2 | 16.6 | 21.3 | 25.1 | 22.7 | 18.7 | 12.4 | 2.1 | -6.3 |
| Absolute minimum temperature (°C) | -11.0 | -4.1 | -0.7 | 3.9 | 11.4 | 15.3 | 21.7 | 16.9 | 10.8 | 6.2 | -6.0 | -15.8 |
| 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 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.6 | 7.8 | 10.0 | 7.7 | 7.4 | 10.4 | 9.5 | 9.8 | 8.1 | 8.3 | 7.4 | 6.5 |
| Precipitation (mm) | 5 | 8 | 1 | 74 | 40 | 41 | 209 | 131 | 65 | 2 | 33 | 21 |
| Sunny days | 27 | 23 | 30 | 16 | 20 | 23 | 16 | 15 | 19 | 29 | 26 | 26 |
| Rainy days | 1 | 4 | 1 | 14 | 11 | 7 | 15 | 16 | 11 | 2 | 3 | 3 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Weiyuan is at