Average annual temperature is 10.4 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 125 days
Number of rainy days: 231 days
Number of snow days: 9 days
Look at detailed online map of Ersai
* Weather data for Ersai 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) | 17.2 | 18.7 | 18.0 | 24.1 | 27.4 | 27.0 | 25.2 | 23.5 | 22.8 | 22.3 | 17.1 | 14.0 |
| Average daytime temperature (°C) | 8.3 | 12.3 | 13.7 | 19.1 | 20.6 | 19.8 | 21.4 | 20.6 | 20.2 | 15.3 | 12.7 | 10.7 |
| Average temperature (°C) | 1.4 | 5.0 | 7.1 | 11.7 | 14.1 | 14.6 | 16.4 | 16.2 | 15.2 | 10.7 | 7.4 | 4.9 |
| Average night temperature (°C) | -4.0 | -0.8 | 1.9 | 5.6 | 9.0 | 10.9 | 12.5 | 12.8 | 11.4 | 7.1 | 3.0 | 0.0 |
| Absolute minimum temperature (°C) | -8.3 | -4.0 | -3.3 | 0.2 | 4.7 | 7.3 | 9.3 | 9.9 | 8.0 | 4.4 | 0.2 | -3.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 8.6 | 8.6 | 8.8 | 10.3 | 9.9 | 7.8 | 9.0 | 8.4 | 9.5 | 6.7 | 8.8 | 8.6 |
| Precipitation (mm) | 1 | 12 | 76 | 44 | 126 | 170 | 228 | 432 | 196 | 125 | 39 | 27 |
| Sunny days | 26 | 17 | 7 | 12 | 10 | 2 | 4 | 0 | 5 | 5 | 18 | 19 |
| Rainy days | 0 | 9 | 22 | 18 | 21 | 28 | 27 | 31 | 25 | 26 | 12 | 12 |
| Snow days | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ersai is at