Average annual temperature is 10.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 237 days
Number of rainy days: 115 days
Number of snow days: 13 days
Look at detailed online map of Datai
* Weather data for Datai 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) | 13.1 | 10.6 | 22.2 | 30.1 | 31.7 | 32.4 | 35.3 | 31.1 | 29.4 | 23.1 | 23.4 | 16.7 |
| Average daytime temperature (°C) | 3.1 | 6.6 | 15.2 | 16.5 | 21.6 | 28.1 | 30.1 | 27.6 | 23.0 | 18.0 | 9.9 | 3.5 |
| Average temperature (°C) | -3.2 | 0.9 | 7.8 | 10.3 | 16.1 | 21.8 | 24.1 | 22.4 | 17.6 | 12.0 | 3.1 | -2.6 |
| Average night temperature (°C) | -8.7 | -4.1 | 0.5 | 4.9 | 11.3 | 15.7 | 18.4 | 17.5 | 13.0 | 6.6 | -2.6 | -7.7 |
| Absolute minimum temperature (°C) | -17.5 | -7.5 | -6.6 | -2.0 | 5.1 | 11.6 | 13.6 | 11.6 | 6.1 | 2.3 | -8.2 | -18.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.1 | 9.1 | 7.5 | 6.3 | 10.0 | 9.6 | 9.7 | 7.5 | 7.5 | 8.0 | 7.5 |
| Precipitation (mm) | 1 | 12 | 5 | 94 | 59 | 33 | 104 | 63 | 112 | 44 | 8 | 12 |
| Sunny days | 30 | 19 | 24 | 16 | 11 | 21 | 18 | 13 | 12 | 21 | 26 | 26 |
| Rainy days | 0 | 3 | 7 | 13 | 20 | 9 | 13 | 18 | 18 | 10 | 2 | 2 |
| Snow days | 1 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Datai is at