Average annual temperature is 16.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 201 days
Number of rainy days: 164 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) | 20.2 | 16.5 | 27.2 | 32.4 | 33.0 | 33.9 | 34.9 | 34.9 | 32.2 | 26.7 | 27.9 | 21.9 |
| Average daytime temperature (°C) | 9.7 | 9.7 | 17.5 | 21.9 | 26.0 | 29.0 | 31.4 | 30.9 | 27.4 | 23.4 | 16.9 | 9.2 |
| Average temperature (°C) | 4.1 | 5.5 | 12.1 | 16.6 | 21.2 | 24.9 | 28.1 | 27.3 | 24.2 | 18.6 | 11.8 | 4.5 |
| Average night temperature (°C) | -0.7 | 1.6 | 7.3 | 12.0 | 17.2 | 21.3 | 25.7 | 24.2 | 21.5 | 14.8 | 7.4 | 0.6 |
| Absolute minimum temperature (°C) | -8.1 | -2.3 | 2.7 | 4.6 | 10.5 | 17.1 | 23.3 | 18.6 | 18.8 | 9.4 | -0.2 | -7.2 |
| 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 | 11.0 | 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) | 7.1 | 5.1 | 6.9 | 8.3 | 6.8 | 7.1 | 7.1 | 9.8 | 6.4 | 8.3 | 7.2 | 6.2 |
| Precipitation (mm) | 29 | 61 | 54 | 87 | 159 | 230 | 306 | 121 | 112 | 19 | 38 | 51 |
| Sunny days | 25 | 16 | 20 | 16 | 14 | 13 | 5 | 11 | 11 | 26 | 21 | 23 |
| Rainy days | 6 | 12 | 11 | 14 | 17 | 17 | 26 | 20 | 19 | 5 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tumen during the most sunny months:
The largest precipitation sum in Tumen is at