Average annual temperature is 1.2 °C
Absolute maximum temperature: 17.9 °C
Absolute minimum temperature: -23.7 °C
Number of sunny days: 136 days
Number of rainy days: 131 days
Number of snow days: 98 days
Look at detailed online map of Rongba
* Weather data for Rongba 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) | 6.3 | 3.8 | 3.2 | 7.4 | 17.6 | 17.9 | 17.5 | 16.9 | 15.0 | 14.4 | 6.5 | 1.0 |
| Average daytime temperature (°C) | -1.4 | -1.6 | 0.5 | 4.7 | 9.1 | 14.4 | 14.3 | 13.3 | 13.1 | 7.9 | 1.4 | -2.5 |
| Average temperature (°C) | -6.8 | -5.9 | -4.2 | -0.1 | 3.7 | 8.9 | 9.3 | 9.0 | 7.9 | 2.8 | -3.1 | -7.8 |
| Average night temperature (°C) | -12.9 | -10.9 | -10.8 | -5.9 | -1.4 | 4.2 | 5.7 | 5.7 | 3.4 | -1.6 | -8.0 | -14.3 |
| Absolute minimum temperature (°C) | -23.7 | -19.5 | -20.0 | -13.9 | -4.5 | 1.3 | 2.5 | 2.4 | -1.2 | -6.2 | -16.5 | -22.6 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 9.6 | 10.0 | 10.7 | 11.3 | 10.8 | 10.7 | 9.8 | 8.7 | 10.3 | 9.5 | 9.2 | 9.2 |
| Precipitation (mm) | 8 | 68 | 51 | 84 | 66 | 88 | 149 | 193 | 22 | 27 | 29 | 29 |
| Sunny days | 24 | 11 | 13 | 8 | 6 | 9 | 2 | 5 | 12 | 8 | 19 | 19 |
| Rainy days | 0 | 2 | 0 | 2 | 13 | 21 | 29 | 26 | 18 | 15 | 1 | 4 |
| Snow days | 7 | 15 | 18 | 20 | 12 | 0 | 0 | 0 | 0 | 8 | 10 | 8 |
The largest precipitation sum in Rongba is at