Average annual temperature is 5.5 °C
Absolute maximum temperature: 26.2 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 168 days
Number of rainy days: 149 days
Number of snow days: 48 days
Look at detailed online map of Yanni
* Weather data for Yanni 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) | 6.9 | 5.3 | 12.0 | 20.2 | 21.2 | 23.4 | 26.2 | 24.4 | 23.1 | 13.5 | 11.8 | 9.3 |
| Average daytime temperature (°C) | -2.7 | -1.2 | 7.2 | 8.7 | 14.0 | 19.5 | 21.8 | 20.9 | 17.1 | 10.8 | 4.7 | 0.1 |
| Average temperature (°C) | -7.6 | -5.1 | 2.0 | 3.8 | 9.5 | 14.9 | 17.0 | 16.3 | 12.7 | 6.4 | -0.1 | -4.6 |
| Average night temperature (°C) | -12.3 | -9.6 | -3.1 | -1.0 | 5.4 | 10.5 | 12.6 | 12.4 | 9.3 | 2.6 | -4.4 | -8.9 |
| Absolute minimum temperature (°C) | -21.0 | -17.4 | -11.1 | -14.8 | -1.2 | 5.5 | 8.0 | 5.6 | 4.1 | -2.5 | -8.5 | -19.1 |
| 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 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 5.9 | 8.6 | 8.2 | 7.3 | 9.4 | 9.5 | 9.5 | 7.0 | 6.9 | 7.4 | 7.6 |
| Precipitation (mm) | 7 | 32 | 19 | 55 | 61 | 56 | 100 | 89 | 104 | 80 | 8 | 5 |
| Sunny days | 23 | 13 | 17 | 14 | 8 | 11 | 8 | 12 | 6 | 10 | 22 | 24 |
| Rainy days | 0 | 2 | 6 | 5 | 22 | 19 | 23 | 19 | 24 | 21 | 5 | 3 |
| Snow days | 8 | 13 | 8 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Yanni is at