Average annual temperature is 14.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 174 days
Number of rainy days: 181 days
Number of snow days: 10 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) | 16.6 | 14.7 | 26.0 | 33.9 | 30.9 | 32.6 | 35.6 | 34.5 | 30.6 | 24.7 | 24.3 | 18.1 |
| Average daytime temperature (°C) | 8.2 | 8.6 | 16.2 | 20.2 | 23.1 | 26.7 | 31.1 | 29.7 | 24.1 | 19.8 | 14.3 | 8.4 |
| Average temperature (°C) | 3.5 | 4.3 | 10.9 | 15.0 | 18.4 | 22.2 | 26.0 | 24.9 | 20.3 | 15.6 | 9.7 | 4.0 |
| Average night temperature (°C) | -0.7 | 0.3 | 6.1 | 10.3 | 14.6 | 18.4 | 21.9 | 20.7 | 17.2 | 12.3 | 5.8 | 0.1 |
| Absolute minimum temperature (°C) | -5.3 | -3.4 | -1.4 | 1.7 | 7.3 | 13.2 | 18.7 | 15.5 | 12.4 | 7.2 | -0.4 | -5.3 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 4.7 | 6.0 | 7.0 | 5.5 | 7.4 | 9.5 | 9.7 | 5.9 | 6.6 | 6.2 | 6.6 |
| Precipitation (mm) | 15 | 33 | 35 | 69 | 128 | 184 | 109 | 154 | 233 | 106 | 46 | 19 |
| Sunny days | 28 | 12 | 18 | 15 | 8 | 10 | 9 | 12 | 4 | 18 | 18 | 22 |
| Rainy days | 2 | 11 | 13 | 15 | 23 | 20 | 22 | 19 | 26 | 13 | 11 | 6 |
| Snow days | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Tumen during the most sunny months:
The largest precipitation sum in Tumen is at