Average annual temperature is -2.7 °C
Absolute maximum temperature: 16.2 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 110 days
Number of rainy days: 133 days
Number of snow days: 122 days
Look at detailed online map of Ruolangka
* Weather data for Ruolangka 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) | 1.3 | -0.9 | -2.7 | 4.2 | 13.5 | 14.5 | 16.2 | 15.3 | 13.1 | 12.6 | -0.1 | -3.4 |
| Average daytime temperature (°C) | -7.8 | -6.0 | -5.7 | -1.6 | 2.9 | 9.5 | 11.8 | 12.6 | 10.6 | 1.9 | -4.2 | -8.6 |
| Average temperature (°C) | -11.0 | -9.2 | -8.6 | -4.7 | -0.5 | 4.4 | 6.8 | 7.6 | 5.1 | -2.5 | -8.1 | -12.5 |
| Average night temperature (°C) | -15.0 | -13.0 | -12.9 | -9.0 | -4.6 | -0.5 | 2.3 | 3.4 | 0.4 | -7.1 | -13.8 | -18.2 |
| Absolute minimum temperature (°C) | -21.6 | -17.4 | -17.9 | -14.3 | -9.1 | -7.2 | -1.9 | -3.2 | -2.6 | -13.0 | -20.9 | -21.4 |
| 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 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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) | 9.2 | 9.4 | 9.9 | 10.5 | 11.1 | 9.2 | 9.0 | 9.0 | 9.9 | 9.3 | 9.1 | 8.8 |
| Precipitation (mm) | 10 | 33 | 29 | 32 | 53 | 133 | 161 | 180 | 106 | 66 | 10 | 20 |
| Sunny days | 20 | 13 | 9 | 9 | 10 | 1 | 2 | 1 | 1 | 7 | 18 | 19 |
| Rainy days | 1 | 2 | 1 | 0 | 4 | 29 | 29 | 30 | 28 | 8 | 0 | 1 |
| Snow days | 10 | 13 | 21 | 21 | 17 | 0 | 0 | 0 | 1 | 16 | 12 | 11 |
The largest precipitation sum in Ruolangka is at