Average annual temperature is 18.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 124 days
Number of rainy days: 241 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) | 16.5 | 20.3 | 23.7 | 32.2 | 31.8 | 34.3 | 36.1 | 35.1 | 35.5 | 25.9 | 24.7 | 18.9 |
| Average daytime temperature (°C) | 11.2 | 15.1 | 18.6 | 23.9 | 27.0 | 28.1 | 31.7 | 31.6 | 29.5 | 22.4 | 19.2 | 13.4 |
| Average temperature (°C) | 6.8 | 11.3 | 14.3 | 19.2 | 22.6 | 24.2 | 27.1 | 27.5 | 25.2 | 18.9 | 15.1 | 9.6 |
| Average night temperature (°C) | 2.4 | 8.2 | 10.4 | 14.9 | 18.9 | 20.8 | 23.4 | 23.8 | 21.5 | 16.0 | 11.5 | 5.4 |
| Absolute minimum temperature (°C) | -2.3 | 6.0 | 5.5 | 8.7 | 14.8 | 16.7 | 19.2 | 20.5 | 18.2 | 11.3 | 6.2 | -0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 4.0 | 5.2 | 7.9 | 7.4 | 6.1 | 8.6 | 8.9 | 7.3 | 4.5 | 5.0 | 4.3 |
| Precipitation (mm) | 12 | 15 | 107 | 164 | 106 | 87 | 406 | 199 | 114 | 141 | 53 | 8 |
| Sunny days | 18 | 12 | 5 | 8 | 7 | 10 | 9 | 8 | 11 | 5 | 12 | 19 |
| Rainy days | 13 | 16 | 26 | 22 | 24 | 20 | 22 | 23 | 19 | 26 | 18 | 12 |
| 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