Average annual temperature is 9.8 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 104 days
Number of rainy days: 198 days
Number of snow days: 63 days
Look at detailed online map of Ruona
* Weather data for Ruona 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) | 18.5 | 17.2 | 15.4 | 20.0 | 27.5 | 29.0 | 25.7 | 25.9 | 23.9 | 24.8 | 16.1 | 17.8 |
| Average daytime temperature (°C) | 10.1 | 9.8 | 10.4 | 15.6 | 19.4 | 21.1 | 21.8 | 21.5 | 21.2 | 15.8 | 12.1 | 10.1 |
| Average temperature (°C) | 4.0 | 4.1 | 4.4 | 8.9 | 13.1 | 15.4 | 16.7 | 16.9 | 15.4 | 9.7 | 5.2 | 3.7 |
| Average night temperature (°C) | -2.5 | -1.6 | -1.8 | 1.5 | 6.8 | 10.1 | 11.9 | 12.8 | 10.5 | 4.3 | -0.7 | -2.0 |
| Absolute minimum temperature (°C) | -8.6 | -7.5 | -7.2 | -4.6 | 0.6 | 5.1 | 8.6 | 6.2 | 6.6 | -3.9 | -4.3 | -4.7 |
| 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 | 9.3 | 10.4 | 10.6 | 11.1 | 9.2 | 10.5 | 9.1 | 10.5 | 8.9 | 9.4 | 8.8 |
| Precipitation (mm) | 1 | 44 | 42 | 69 | 107 | 181 | 225 | 291 | 116 | 142 | 16 | 12 |
| Sunny days | 28 | 10 | 7 | 3 | 5 | 2 | 2 | 2 | 3 | 3 | 18 | 21 |
| Rainy days | 0 | 1 | 4 | 23 | 26 | 28 | 29 | 29 | 27 | 27 | 3 | 1 |
| Snow days | 3 | 17 | 20 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 9 |
The largest precipitation sum in Ruona is at