Average annual temperature is 10.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 233 days
Number of rainy days: 121 days
Number of snow days: 11 days
Look at detailed online map of Datiantun
* Weather data for Datiantun 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) | 6.8 | 10.4 | 19.3 | 20.8 | 29.0 | 32.8 | 34.3 | 33.1 | 31.2 | 23.9 | 23.9 | 11.5 |
| Average daytime temperature (°C) | -0.8 | 4.0 | 10.4 | 15.8 | 21.6 | 26.7 | 28.6 | 28.6 | 26.0 | 18.9 | 6.0 | -1.7 |
| Average temperature (°C) | -5.5 | -1.1 | 4.6 | 10.4 | 16.7 | 21.5 | 24.8 | 24.6 | 21.2 | 13.9 | 1.9 | -5.7 |
| Average night temperature (°C) | -9.6 | -4.5 | 0.2 | 6.3 | 12.7 | 17.6 | 21.6 | 21.0 | 16.9 | 9.9 | -2.2 | -9.8 |
| Absolute minimum temperature (°C) | -20.5 | -8.8 | -5.0 | 0.7 | 7.7 | 12.9 | 19.4 | 16.2 | 11.9 | 4.9 | -10.3 | -20.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.3 | 8.2 | 9.4 | 9.0 | 8.7 | 10.6 | 8.7 | 9.6 | 9.6 | 8.5 | 7.0 | 6.2 |
| Precipitation (mm) | 11 | 3 | 0 | 64 | 99 | 60 | 210 | 188 | 39 | 33 | 45 | 22 |
| Sunny days | 26 | 26 | 27 | 17 | 18 | 13 | 10 | 12 | 20 | 19 | 21 | 24 |
| Rainy days | 3 | 1 | 4 | 13 | 13 | 17 | 21 | 19 | 10 | 12 | 8 | 0 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 |
The largest precipitation sum in Datiantun is at