Average annual temperature is -0.5 °C
Absolute maximum temperature: 25.0 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 186 days
Number of rainy days: 80 days
Number of snow days: 99 days
Look at detailed online map of Tatu
* Weather data for Tatu 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) | 6.1 | 2.3 | 5.0 | 14.5 | 13.6 | 18.4 | 25.0 | 21.8 | 19.3 | 13.9 | 6.1 | 0.0 |
| Average daytime temperature (°C) | -6.7 | -3.0 | 0.2 | 3.6 | 7.5 | 13.0 | 17.8 | 15.5 | 12.9 | 2.4 | -0.4 | -4.7 |
| Average temperature (°C) | -12.9 | -8.7 | -4.7 | -1.6 | 2.4 | 8.1 | 12.4 | 10.4 | 7.2 | -2.4 | -6.1 | -10.8 |
| Average night temperature (°C) | -19.1 | -14.9 | -10.7 | -7.9 | -2.5 | 2.7 | 6.4 | 5.2 | 1.2 | -8.3 | -12.2 | -16.8 |
| Absolute minimum temperature (°C) | -26.7 | -21.6 | -16.5 | -17.2 | -13.0 | -0.5 | 1.8 | 0.4 | -5.2 | -15.2 | -18.6 | -25.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.7 | 9.3 | 10.2 | 10.3 | 9.6 | 10.6 | 11.1 | 9.6 | 9.6 | 8.7 | 9.0 | 8.5 |
| Precipitation (mm) | 2 | 11 | 9 | 33 | 80 | 45 | 20 | 60 | 47 | 54 | 5 | 5 |
| Sunny days | 23 | 17 | 17 | 12 | 5 | 8 | 19 | 12 | 16 | 13 | 22 | 22 |
| Rainy days | 0 | 0 | 0 | 1 | 10 | 20 | 11 | 18 | 14 | 6 | 0 | 0 |
| Snow days | 8 | 11 | 14 | 17 | 16 | 2 | 1 | 1 | 0 | 12 | 8 | 9 |
The largest precipitation sum in Tatu is at