Average annual temperature is 2.9 °C
Absolute maximum temperature: 19.8 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 97 days
Number of rainy days: 161 days
Number of snow days: 107 days
Look at detailed online map of Yanwei
* Weather data for Yanwei 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) | 10.0 | 9.3 | 6.1 | 10.6 | 17.9 | 19.8 | 17.4 | 17.6 | 15.2 | 15.0 | 6.3 | 7.7 |
| Average daytime temperature (°C) | 3.3 | 1.3 | 2.2 | 6.7 | 10.4 | 12.2 | 14.2 | 14.1 | 12.8 | 6.8 | 2.7 | 2.0 |
| Average temperature (°C) | -1.9 | -2.9 | -1.9 | 1.9 | 5.2 | 7.5 | 9.6 | 9.4 | 8.0 | 3.0 | -0.8 | -2.5 |
| Average night temperature (°C) | -6.7 | -7.2 | -6.0 | -2.4 | 0.7 | 3.8 | 6.3 | 6.1 | 4.1 | -0.5 | -4.3 | -6.6 |
| Absolute minimum temperature (°C) | -12.7 | -11.5 | -11.3 | -5.6 | -4.5 | -1.2 | 2.7 | 3.4 | 1.5 | -4.3 | -7.5 | -9.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.9 | 10.7 | 10.9 | 11.4 | 9.3 | 10.2 | 9.0 | 10.7 | 9.1 | 9.4 | 9.0 |
| Precipitation (mm) | 0 | 39 | 47 | 100 | 102 | 188 | 247 | 261 | 92 | 128 | 12 | 11 |
| Sunny days | 27 | 8 | 6 | 2 | 4 | 5 | 0 | 0 | 4 | 5 | 17 | 19 |
| Rainy days | 0 | 0 | 0 | 11 | 23 | 25 | 31 | 31 | 26 | 14 | 0 | 0 |
| Snow days | 4 | 20 | 25 | 17 | 4 | 0 | 0 | 0 | 0 | 12 | 13 | 12 |
The largest precipitation sum in Yanwei is at