Average annual temperature is -0.5 °C
Absolute maximum temperature: 19.3 °C
Absolute minimum temperature: -27.8 °C
Number of sunny days: 117 days
Number of rainy days: 138 days
Number of snow days: 110 days
Look at detailed online map of Yiwengnong
* Weather data for Yiwengnong 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) | 4.3 | 1.8 | 0.9 | 9.1 | 17.5 | 18.6 | 19.3 | 19.2 | 17.1 | 16.0 | 5.2 | 1.9 |
| Average daytime temperature (°C) | -5.1 | -2.6 | -3.3 | 2.3 | 7.8 | 13.3 | 14.9 | 16.1 | 13.7 | 4.6 | 0.8 | -3.4 |
| Average temperature (°C) | -10.8 | -8.0 | -7.9 | -2.5 | 1.9 | 7.7 | 9.6 | 10.7 | 7.6 | -0.7 | -4.9 | -8.9 |
| Average night temperature (°C) | -17.3 | -14.8 | -14.2 | -8.1 | -4.7 | 2.3 | 4.3 | 6.1 | 2.0 | -6.3 | -11.6 | -14.7 |
| Absolute minimum temperature (°C) | -27.8 | -21.0 | -20.2 | -12.3 | -18.2 | -1.4 | 0.0 | 0.2 | -1.7 | -15.6 | -15.9 | -18.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 9.4 | 9.1 | 10.6 | 11.2 | 9.5 | 9.3 | 9.2 | 9.6 | 8.8 | 9.1 | 8.7 |
| Precipitation (mm) | 10 | 25 | 35 | 32 | 72 | 157 | 172 | 173 | 125 | 68 | 12 | 8 |
| Sunny days | 24 | 12 | 8 | 9 | 9 | 2 | 1 | 2 | 4 | 6 | 18 | 22 |
| Rainy days | 0 | 0 | 1 | 2 | 13 | 28 | 29 | 29 | 26 | 10 | 0 | 0 |
| Snow days | 7 | 16 | 22 | 19 | 9 | 0 | 1 | 0 | 0 | 15 | 12 | 9 |
The largest precipitation sum in Yiwengnong is at