Average annual temperature is 9.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 249 days
Number of rainy days: 97 days
Number of snow days: 19 days
Look at detailed online map of Tumen
* Weather data for Tumen 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) | 7.8 | 10.7 | 21.6 | 24.2 | 33.3 | 36.9 | 35.8 | 33.3 | 28.6 | 23.4 | 20.9 | 12.6 |
| Average daytime temperature (°C) | -0.4 | 3.4 | 12.9 | 16.0 | 23.5 | 30.6 | 29.3 | 28.0 | 23.5 | 18.0 | 5.0 | -1.7 |
| Average temperature (°C) | -6.8 | -2.9 | 4.9 | 9.5 | 17.2 | 23.4 | 23.9 | 22.5 | 17.9 | 10.7 | -0.6 | -7.4 |
| Average night temperature (°C) | -12.2 | -8.6 | -2.0 | 2.5 | 10.8 | 15.6 | 18.4 | 17.6 | 12.8 | 4.3 | -4.9 | -12.0 |
| Absolute minimum temperature (°C) | -20.9 | -16.0 | -5.8 | -4.1 | 7.0 | 11.1 | 15.0 | 10.9 | 4.1 | 0.0 | -11.2 | -22.7 |
| 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 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 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) | 8.0 | 7.8 | 10.0 | 8.9 | 8.8 | 11.4 | 8.5 | 9.0 | 8.8 | 9.2 | 7.2 | 6.4 |
| Precipitation (mm) | 3 | 13 | 3 | 14 | 27 | 14 | 246 | 57 | 63 | 9 | 6 | 13 |
| Sunny days | 27 | 23 | 26 | 18 | 15 | 23 | 13 | 13 | 17 | 25 | 25 | 24 |
| Rainy days | 0 | 0 | 3 | 12 | 16 | 7 | 18 | 18 | 13 | 6 | 3 | 1 |
| Snow days | 4 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Tumen during the most sunny months:
The largest precipitation sum in Tumen is at