Average annual temperature is 15.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 229 days
Number of rainy days: 131 days
Number of snow days: 5 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) | 15.5 | 18.9 | 28.6 | 29.5 | 36.7 | 35.5 | 38.8 | 35.7 | 31.6 | 27.2 | 27.7 | 22.2 |
| Average daytime temperature (°C) | 8.0 | 10.3 | 19.3 | 21.9 | 26.1 | 30.2 | 33.4 | 30.9 | 26.6 | 22.7 | 14.7 | 7.6 |
| Average temperature (°C) | 2.0 | 4.8 | 12.4 | 16.0 | 20.6 | 24.9 | 28.1 | 26.2 | 22.2 | 16.6 | 8.9 | 1.8 |
| Average night temperature (°C) | -3.0 | -0.5 | 5.7 | 10.4 | 15.7 | 19.9 | 23.3 | 21.8 | 18.0 | 11.5 | 3.7 | -3.2 |
| Absolute minimum temperature (°C) | -6.8 | -4.4 | 0.4 | 4.5 | 8.8 | 14.7 | 19.7 | 16.0 | 13.9 | 6.4 | -2.2 | -8.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 5.9 | 8.5 | 7.7 | 7.1 | 8.4 | 9.8 | 9.6 | 7.1 | 7.2 | 7.1 | 6.8 |
| Precipitation (mm) | 6 | 26 | 18 | 62 | 108 | 79 | 77 | 171 | 160 | 43 | 27 | 46 |
| Sunny days | 29 | 18 | 26 | 19 | 13 | 18 | 18 | 14 | 13 | 18 | 22 | 21 |
| Rainy days | 1 | 9 | 5 | 11 | 18 | 12 | 13 | 17 | 17 | 13 | 8 | 7 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Tumen during the most sunny months:
The largest precipitation sum in Tumen is at