Average annual temperature is 0.2 °C
Absolute maximum temperature: 15.9 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 60 days
Number of rainy days: 167 days
Number of snow days: 138 days
Look at detailed online map of Lacha
* Weather data for Lacha 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) | -2.4 | -2.2 | -1.1 | 4.0 | 7.1 | 15.1 | 15.3 | 15.9 | 14.4 | 12.0 | 3.0 | 0.1 |
| Average daytime temperature (°C) | -6.6 | -5.3 | -2.8 | 0.7 | 2.8 | 10.6 | 13.2 | 13.7 | 11.6 | 4.6 | 0.3 | -3.5 |
| Average temperature (°C) | -9.5 | -7.6 | -5.1 | -1.2 | 1.0 | 6.9 | 9.5 | 9.9 | 7.5 | 1.5 | -3.1 | -7.5 |
| Average night temperature (°C) | -13.8 | -11.7 | -7.8 | -2.9 | -1.3 | 4.3 | 6.9 | 7.0 | 4.1 | -1.0 | -7.0 | -12.2 |
| Absolute minimum temperature (°C) | -20.7 | -18.3 | -15.7 | -6.1 | -8.9 | 2.0 | 4.5 | 3.8 | -1.5 | -6.1 | -12.9 | -19.6 |
| 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) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 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) | 8.7 | 7.5 | 9.0 | 9.0 | 8.6 | 8.8 | 9.4 | 9.2 | 10.1 | 9.0 | 9.3 | 8.3 |
| Precipitation (mm) | 37 | 87 | 91 | 121 | 167 | 193 | 188 | 188 | 121 | 155 | 42 | 42 |
| Sunny days | 13 | 4 | 6 | 2 | 7 | 2 | 0 | 0 | 1 | 2 | 9 | 14 |
| Rainy days | 2 | 4 | 1 | 4 | 6 | 28 | 31 | 31 | 29 | 20 | 5 | 6 |
| Snow days | 16 | 20 | 24 | 24 | 18 | 0 | 0 | 0 | 0 | 9 | 16 | 11 |
The largest precipitation sum in Lacha is at