Average annual temperature is -0.9 °C
Absolute maximum temperature: 15.2 °C
Absolute minimum temperature: -20.4 °C
Number of sunny days: 74 days
Number of rainy days: 174 days
Number of snow days: 117 days
Look at detailed online map of Yiku
* Weather data for Yiku 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) | -1.2 | -3.5 | -2.4 | 4.0 | 7.1 | 15.2 | 13.6 | 14.9 | 14.3 | 10.7 | 3.0 | -0.5 |
| Average daytime temperature (°C) | -7.6 | -6.2 | -3.9 | -0.4 | 2.0 | 10.0 | 11.4 | 12.2 | 10.6 | 4.1 | 0.5 | -4.2 |
| Average temperature (°C) | -11.3 | -8.6 | -6.2 | -2.5 | 0.0 | 6.2 | 8.1 | 8.5 | 6.5 | 0.5 | -3.5 | -8.8 |
| Average night temperature (°C) | -15.6 | -11.7 | -8.6 | -4.5 | -2.0 | 3.3 | 5.4 | 5.7 | 3.0 | -2.5 | -6.9 | -14.2 |
| Absolute minimum temperature (°C) | -20.4 | -16.3 | -12.5 | -8.2 | -5.0 | 0.3 | 0.9 | 3.7 | 0.5 | -6.8 | -11.7 | -19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.0 | 8.2 | 9.4 | 9.9 | 9.1 | 9.6 | 9.6 | 9.5 | 10.3 | 9.7 | 9.6 | 8.6 |
| Precipitation (mm) | 41 | 102 | 133 | 126 | 151 | 165 | 269 | 343 | 77 | 103 | 15 | 32 |
| Sunny days | 12 | 4 | 5 | 4 | 5 | 3 | 0 | 0 | 4 | 5 | 16 | 16 |
| Rainy days | 1 | 7 | 3 | 4 | 14 | 27 | 31 | 31 | 26 | 20 | 4 | 6 |
| Snow days | 18 | 17 | 23 | 22 | 12 | 0 | 0 | 0 | 0 | 6 | 10 | 9 |
The largest precipitation sum in Yiku is at