Average annual temperature is 16.6 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 166 days
Number of rainy days: 196 days
Number of snow days: 3 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) | 17.7 | 15.6 | 23.8 | 30.2 | 30.8 | 32.9 | 33.0 | 34.0 | 32.4 | 26.5 | 26.4 | 20.3 |
| Average daytime temperature (°C) | 9.5 | 10.4 | 17.4 | 21.3 | 25.0 | 28.5 | 30.5 | 31.3 | 27.4 | 22.6 | 16.1 | 9.1 |
| Average temperature (°C) | 4.9 | 6.2 | 12.6 | 16.9 | 20.9 | 24.6 | 27.1 | 27.1 | 23.6 | 18.5 | 11.5 | 5.1 |
| Average night temperature (°C) | 0.5 | 2.4 | 8.5 | 12.6 | 17.5 | 21.2 | 24.5 | 23.4 | 20.8 | 15.2 | 7.6 | 1.2 |
| Absolute minimum temperature (°C) | -7.7 | -1.7 | 2.7 | 5.5 | 11.7 | 16.2 | 21.6 | 18.1 | 16.0 | 9.1 | -0.4 | -7.1 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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 | 5.2 | 6.6 | 7.7 | 7.6 | 7.4 | 8.8 | 10.6 | 7.3 | 7.0 | 7.7 | 6.8 |
| Precipitation (mm) | 22 | 31 | 45 | 170 | 240 | 235 | 263 | 75 | 120 | 25 | 45 | 91 |
| Sunny days | 23 | 13 | 15 | 13 | 8 | 8 | 1 | 12 | 9 | 20 | 22 | 22 |
| Rainy days | 7 | 14 | 16 | 17 | 23 | 22 | 30 | 19 | 21 | 11 | 8 | 8 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tumen during the most sunny months:
The largest precipitation sum in Tumen is at