Average annual temperature is 15.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 266 days
Number of rainy days: 95 days
Number of snow days: 4 days
Look at detailed online map of Sun’an
* Weather data for Sun’an 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) | 11.7 | 14.8 | 29.2 | 28.3 | 36.4 | 39.4 | 38.2 | 35.4 | 32.6 | 27.6 | 27.7 | 19.3 |
| Average daytime temperature (°C) | 5.3 | 9.0 | 18.7 | 20.4 | 27.1 | 33.4 | 33.6 | 31.2 | 28.4 | 24.0 | 11.8 | 2.5 |
| Average temperature (°C) | -0.6 | 3.2 | 12.1 | 14.9 | 21.4 | 27.2 | 28.8 | 26.6 | 23.2 | 18.0 | 6.7 | -2.6 |
| Average night temperature (°C) | -5.5 | -2.0 | 5.4 | 9.7 | 16.4 | 21.0 | 24.6 | 22.7 | 18.7 | 12.9 | 1.8 | -7.3 |
| Absolute minimum temperature (°C) | -12.5 | -5.1 | -3.1 | 3.7 | 10.4 | 14.1 | 21.6 | 17.2 | 10.5 | 6.5 | -6.3 | -19.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.7 | 9.6 | 7.6 | 7.9 | 10.5 | 9.9 | 10.0 | 8.2 | 8.4 | 7.4 | 6.4 |
| Precipitation (mm) | 3 | 4 | 3 | 62 | 46 | 29 | 212 | 144 | 38 | 1 | 51 | 22 |
| Sunny days | 28 | 25 | 27 | 17 | 17 | 24 | 13 | 14 | 20 | 29 | 25 | 27 |
| Rainy days | 2 | 3 | 4 | 13 | 14 | 6 | 18 | 17 | 10 | 2 | 4 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sun’an is at