Average annual temperature is 15.3 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -15.0 °C
Number of sunny days: 274 days
Number of rainy days: 85 days
Number of snow days: 6 days
Look at detailed online map of Suntuan
* Weather data for Suntuan 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) | 12.2 | 15.2 | 29.4 | 28.5 | 35.2 | 39.1 | 40.6 | 34.9 | 32.0 | 27.7 | 28.0 | 19.9 |
| Average daytime temperature (°C) | 5.8 | 9.7 | 19.4 | 20.6 | 26.3 | 33.1 | 34.8 | 30.9 | 27.8 | 23.7 | 12.8 | 3.5 |
| Average temperature (°C) | -0.2 | 4.0 | 12.6 | 15.2 | 21.2 | 27.1 | 29.6 | 26.5 | 23.0 | 17.5 | 7.2 | -1.3 |
| Average night temperature (°C) | -5.1 | -1.2 | 6.0 | 10.2 | 16.7 | 21.4 | 25.1 | 22.7 | 18.9 | 12.1 | 2.3 | -5.7 |
| Absolute minimum temperature (°C) | -10.6 | -3.9 | -0.4 | 3.3 | 11.3 | 15.2 | 21.4 | 16.8 | 12.7 | 6.3 | -6.1 | -15.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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 | 9.8 | 7.8 | 7.3 | 9.9 | 9.6 | 9.8 | 8.0 | 8.2 | 7.3 | 6.5 |
| Precipitation (mm) | 6 | 13 | 1 | 63 | 32 | 63 | 194 | 130 | 73 | 0 | 31 | 20 |
| Sunny days | 27 | 22 | 30 | 18 | 21 | 25 | 15 | 16 | 20 | 29 | 26 | 25 |
| Rainy days | 2 | 5 | 1 | 12 | 10 | 5 | 16 | 15 | 10 | 2 | 3 | 4 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Suntuan is at