Average annual temperature is 18.0 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 168 days
Number of rainy days: 195 days
Number of snow days: 2 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) | 17.3 | 17.9 | 25.5 | 33.5 | 35.8 | 36.8 | 38.4 | 36.6 | 34.7 | 24.2 | 24.7 | 17.6 |
| Average daytime temperature (°C) | 10.7 | 13.2 | 19.0 | 23.4 | 28.0 | 31.1 | 33.2 | 32.1 | 28.3 | 21.8 | 18.1 | 11.9 |
| Average temperature (°C) | 6.0 | 9.8 | 14.0 | 18.4 | 22.7 | 25.7 | 28.2 | 27.4 | 24.1 | 18.0 | 13.7 | 7.7 |
| Average night temperature (°C) | 1.2 | 6.4 | 8.9 | 13.7 | 18.1 | 21.0 | 23.7 | 23.4 | 20.5 | 14.3 | 9.2 | 3.2 |
| Absolute minimum temperature (°C) | -2.7 | 2.7 | 4.3 | 8.0 | 14.1 | 15.3 | 20.1 | 19.5 | 16.3 | 10.5 | 3.6 | -2.3 |
| 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 | 10.6 | 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) | 5.8 | 3.3 | 5.9 | 6.9 | 6.9 | 6.7 | 9.1 | 9.0 | 6.3 | 3.7 | 5.4 | 4.3 |
| Precipitation (mm) | 4 | 23 | 36 | 113 | 48 | 75 | 159 | 185 | 198 | 74 | 36 | 6 |
| Sunny days | 26 | 11 | 13 | 15 | 16 | 15 | 5 | 8 | 8 | 10 | 22 | 19 |
| Rainy days | 3 | 17 | 18 | 15 | 15 | 15 | 26 | 23 | 22 | 21 | 8 | 12 |
| Snow days | 2 | 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