Average annual temperature is 17.6 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 92 days
Number of rainy days: 272 days
Number of snow days: 1 day
Look at detailed online map of Datian
* Weather data for Datian 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) | 23.6 | 23.6 | 28.2 | 28.9 | 33.6 | 31.2 | 31.9 | 30.8 | 30.0 | 30.9 | 26.9 | 25.1 |
| Average daytime temperature (°C) | 12.9 | 13.4 | 18.1 | 23.6 | 26.0 | 27.8 | 29.6 | 28.1 | 28.0 | 23.7 | 19.3 | 14.5 |
| Average temperature (°C) | 7.7 | 9.3 | 13.8 | 18.5 | 21.6 | 23.7 | 25.4 | 24.1 | 23.4 | 18.9 | 14.7 | 9.6 |
| Average night temperature (°C) | 3.0 | 5.6 | 9.5 | 14.3 | 17.9 | 20.5 | 22.0 | 20.8 | 19.7 | 14.8 | 10.5 | 5.1 |
| Absolute minimum temperature (°C) | -1.3 | 0.2 | 3.2 | 7.9 | 12.5 | 17.4 | 19.2 | 17.1 | 15.9 | 9.5 | 3.8 | -3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 5.4 | 3.3 | 4.7 | 7.9 | 7.8 | 8.8 | 9.9 | 9.2 | 9.4 | 7.2 | 5.9 | 5.6 |
| Precipitation (mm) | 13 | 84 | 89 | 264 | 141 | 288 | 179 | 230 | 53 | 24 | 104 | 39 |
| Sunny days | 21 | 4 | 6 | 7 | 3 | 2 | 3 | 4 | 6 | 10 | 12 | 14 |
| Rainy days | 9 | 24 | 25 | 23 | 28 | 28 | 28 | 27 | 24 | 21 | 18 | 17 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datian during the most sunny months:
The largest precipitation sum in Datian is at