Average annual temperature is 12.7 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 258 days
Number of rainy days: 100 days
Number of snow days: 7 days
Look at detailed online map of Datancun
* Weather data for Datancun 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) | 14.5 | 14.1 | 25.7 | 26.3 | 33.1 | 34.8 | 38.8 | 33.7 | 29.3 | 27.2 | 26.8 | 21.5 |
| Average daytime temperature (°C) | 4.9 | 7.0 | 16.9 | 17.9 | 22.4 | 29.4 | 31.4 | 28.0 | 24.3 | 20.9 | 11.5 | 3.1 |
| Average temperature (°C) | -0.9 | 1.5 | 10.1 | 12.1 | 17.8 | 23.8 | 26.3 | 23.6 | 19.6 | 14.5 | 5.3 | -2.4 |
| Average night temperature (°C) | -5.6 | -2.7 | 3.6 | 7.0 | 13.3 | 17.8 | 21.3 | 19.6 | 15.1 | 9.3 | 0.4 | -7.5 |
| Absolute minimum temperature (°C) | -13.2 | -5.3 | -2.7 | 0.4 | 6.9 | 12.7 | 18.6 | 13.2 | 9.5 | 4.3 | -5.8 | -18.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.6 | 9.7 | 7.8 | 7.3 | 10.4 | 9.8 | 9.9 | 7.7 | 8.1 | 7.7 | 7.3 |
| Precipitation (mm) | 6 | 13 | 7 | 86 | 87 | 20 | 171 | 123 | 59 | 6 | 16 | 28 |
| Sunny days | 28 | 22 | 28 | 20 | 18 | 21 | 17 | 12 | 12 | 28 | 27 | 25 |
| Rainy days | 2 | 3 | 3 | 10 | 13 | 9 | 14 | 19 | 18 | 3 | 2 | 4 |
| Snow days | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Datancun is at