Average annual temperature is 16.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 90 days
Number of rainy days: 274 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) | 22.5 | 17.2 | 27.0 | 28.4 | 31.2 | 30.2 | 32.9 | 31.0 | 30.6 | 30.4 | 27.0 | 24.1 |
| Average daytime temperature (°C) | 11.3 | 11.0 | 16.5 | 21.6 | 25.2 | 27.4 | 29.9 | 27.9 | 27.8 | 23.0 | 18.2 | 12.9 |
| Average temperature (°C) | 6.4 | 7.5 | 12.4 | 17.3 | 20.9 | 23.3 | 25.5 | 23.9 | 23.2 | 18.4 | 14.0 | 8.3 |
| Average night temperature (°C) | 2.0 | 3.9 | 8.4 | 13.1 | 17.3 | 20.2 | 22.2 | 20.7 | 19.4 | 14.5 | 9.7 | 4.2 |
| Absolute minimum temperature (°C) | -3.1 | -0.8 | 4.0 | 6.5 | 11.7 | 17.5 | 19.0 | 16.2 | 15.7 | 9.7 | 3.2 | -3.9 |
| 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 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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 | 3.0 | 4.2 | 6.9 | 7.5 | 8.2 | 9.7 | 9.4 | 9.2 | 6.9 | 5.3 | 5.0 |
| Precipitation (mm) | 17 | 76 | 130 | 176 | 163 | 249 | 142 | 230 | 58 | 43 | 52 | 40 |
| Sunny days | 20 | 4 | 7 | 5 | 2 | 5 | 3 | 4 | 6 | 9 | 11 | 14 |
| Rainy days | 10 | 24 | 24 | 25 | 29 | 25 | 28 | 27 | 24 | 22 | 19 | 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