Average annual temperature is 12.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 307 days
Number of rainy days: 46 days
Number of snow days: 12 days
Look at detailed online map of Tumancun
* Weather data for Tumancun 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) | 3.8 | 12.7 | 23.3 | 27.0 | 32.9 | 37.4 | 40.0 | 36.2 | 34.4 | 24.2 | 20.5 | 6.9 |
| Average daytime temperature (°C) | -3.2 | 5.5 | 16.7 | 20.1 | 25.0 | 32.6 | 34.8 | 32.7 | 27.3 | 21.1 | 10.1 | 1.3 |
| Average temperature (°C) | -8.4 | -0.2 | 8.8 | 13.7 | 18.7 | 26.8 | 28.7 | 26.3 | 20.9 | 13.9 | 3.7 | -3.7 |
| Average night temperature (°C) | -12.5 | -4.9 | 1.0 | 5.9 | 11.4 | 20.2 | 21.3 | 19.4 | 14.3 | 7.1 | -1.1 | -7.5 |
| Absolute minimum temperature (°C) | -18.8 | -10.4 | -3.1 | -2.5 | 1.4 | 16.3 | 16.8 | 15.8 | 7.5 | 3.3 | -3.9 | -11.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.0 | 7.8 | 9.8 | 9.7 | 10.1 | 10.0 | 10.1 | 9.5 | 9.1 | 8.9 | 8.2 | 7.2 |
| Precipitation (mm) | 9 | 3 | 0 | 2 | 4 | 3 | 2 | 2 | 15 | 0 | 2 | 0 |
| Sunny days | 25 | 22 | 30 | 25 | 20 | 24 | 27 | 23 | 24 | 29 | 28 | 30 |
| Rainy days | 1 | 0 | 1 | 5 | 11 | 6 | 4 | 8 | 6 | 2 | 2 | 0 |
| Snow days | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Tumancun is at