Average annual temperature is 2.7 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 130 days
Number of rainy days: 149 days
Number of snow days: 86 days
Look at detailed online map of Aicun
* Weather data for Aicun 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) | 9.8 | 7.2 | 6.2 | 12.8 | 21.3 | 21.4 | 21.5 | 22.9 | 19.3 | 20.2 | 8.3 | 4.4 |
| Average daytime temperature (°C) | 0.9 | 2.5 | 2.2 | 7.6 | 12.4 | 16.0 | 17.6 | 17.7 | 17.0 | 9.4 | 4.3 | -0.3 |
| Average temperature (°C) | -5.6 | -3.9 | -4.5 | 1.3 | 5.9 | 10.2 | 12.2 | 12.3 | 10.3 | 2.9 | -2.0 | -6.8 |
| Average night temperature (°C) | -13.4 | -10.5 | -12.9 | -6.0 | -1.2 | 4.1 | 7.2 | 7.6 | 4.1 | -3.0 | -8.1 | -14.1 |
| Absolute minimum temperature (°C) | -19.7 | -20.1 | -22.7 | -13.7 | -9.5 | 0.6 | 4.1 | 4.6 | 0.1 | -12.0 | -12.5 | -20.0 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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) | 9.4 | 9.7 | 10.3 | 10.8 | 11.5 | 10.2 | 9.6 | 9.5 | 10.7 | 9.8 | 9.3 | 8.9 |
| Precipitation (mm) | 0 | 20 | 23 | 59 | 57 | 169 | 147 | 216 | 76 | 69 | 14 | 7 |
| Sunny days | 26 | 15 | 16 | 10 | 6 | 4 | 1 | 0 | 4 | 13 | 15 | 20 |
| Rainy days | 0 | 0 | 0 | 5 | 21 | 26 | 30 | 31 | 26 | 9 | 1 | 0 |
| Snow days | 5 | 13 | 15 | 15 | 4 | 0 | 0 | 0 | 0 | 9 | 14 | 11 |
The largest precipitation sum in Aicun is at