Average annual temperature is 3.7 °C
Absolute maximum temperature: 20.4 °C
Absolute minimum temperature: -24.0 °C
Number of sunny days: 99 days
Number of rainy days: 152 days
Number of snow days: 114 days
Look at detailed online map of Ruba
* Weather data for Ruba 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) | 10.4 | 11.4 | 1.5 | 6.4 | 19.3 | 19.5 | 20.2 | 20.4 | 18.6 | 16.7 | 8.6 | 7.5 |
| Average daytime temperature (°C) | 4.7 | 4.6 | -0.9 | 3.5 | 7.7 | 16.6 | 17.5 | 17.9 | 16.6 | 10.3 | 5.2 | 1.6 |
| Average temperature (°C) | -0.6 | -1.1 | -6.7 | -1.0 | 2.9 | 11.0 | 12.9 | 13.2 | 11.6 | 5.6 | 0.5 | -3.4 |
| Average night temperature (°C) | -7.2 | -8.0 | -14.6 | -6.8 | -2.9 | 5.4 | 9.0 | 9.3 | 6.6 | 0.7 | -4.5 | -9.8 |
| Absolute minimum temperature (°C) | -16.5 | -21.8 | -24.0 | -11.0 | -13.2 | 3.2 | 6.9 | 4.2 | 4.5 | -5.5 | -8.2 | -14.9 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 9.5 | 9.8 | 10.0 | 11.1 | 11.5 | 11.0 | 8.9 | 9.2 | 11.0 | 10.2 | 9.6 | 9.0 |
| Precipitation (mm) | 0 | 40 | 71 | 94 | 138 | 145 | 277 | 215 | 63 | 55 | 14 | 15 |
| Sunny days | 29 | 16 | 6 | 6 | 3 | 3 | 0 | 0 | 4 | 0 | 15 | 17 |
| Rainy days | 0 | 3 | 1 | 1 | 9 | 27 | 31 | 31 | 26 | 18 | 0 | 5 |
| Snow days | 2 | 9 | 24 | 23 | 19 | 0 | 0 | 0 | 0 | 13 | 15 | 9 |
The largest precipitation sum in Ruba is at