Average annual temperature is 5.8 °C
Absolute maximum temperature: 22.0 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 74 days
Number of rainy days: 149 days
Number of snow days: 142 days
Look at detailed online map of Yunan
* Weather data for Yunan 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) | 2.6 | 4.1 | 4.9 | 8.6 | 11.7 | 20.8 | 21.7 | 22.0 | 20.2 | 18.9 | 9.1 | 3.8 |
| Average daytime temperature (°C) | -2.5 | 0.0 | 2.4 | 6.3 | 8.8 | 15.6 | 19.3 | 19.6 | 17.9 | 10.7 | 5.7 | 1.1 |
| Average temperature (°C) | -5.4 | -2.0 | 0.4 | 4.4 | 7.1 | 12.7 | 15.7 | 15.9 | 13.8 | 7.7 | 1.8 | -3.2 |
| Average night temperature (°C) | -10.1 | -5.0 | -2.5 | 2.1 | 5.3 | 10.1 | 12.9 | 13.1 | 10.4 | 4.5 | -3.3 | -9.3 |
| Absolute minimum temperature (°C) | -16.8 | -11.4 | -11.1 | -4.3 | 0.6 | 6.3 | 4.8 | 9.9 | 6.5 | -2.0 | -9.8 | -15.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 9.1 | 7.6 | 8.7 | 8.4 | 8.3 | 8.6 | 9.0 | 8.5 | 9.7 | 8.6 | 8.5 | 8.3 |
| Precipitation (mm) | 24 | 76 | 79 | 122 | 166 | 178 | 180 | 186 | 86 | 111 | 26 | 33 |
| Sunny days | 14 | 3 | 7 | 4 | 7 | 3 | 1 | 0 | 4 | 6 | 11 | 14 |
| Rainy days | 1 | 3 | 5 | 1 | 4 | 27 | 30 | 31 | 26 | 17 | 3 | 1 |
| Snow days | 16 | 22 | 19 | 25 | 20 | 0 | 0 | 0 | 0 | 8 | 16 | 16 |
The largest precipitation sum in Yunan is at