Average annual temperature is 17.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 126 days
Number of rainy days: 237 days
Number of snow days: 2 days
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) | 21.8 | 16.8 | 23.8 | 28.8 | 31.2 | 31.6 | 34.9 | 32.7 | 32.7 | 27.5 | 25.9 | 22.2 |
| Average daytime temperature (°C) | 11.3 | 10.5 | 16.9 | 21.2 | 25.0 | 27.8 | 31.2 | 29.7 | 27.5 | 22.4 | 17.4 | 11.2 |
| Average temperature (°C) | 6.6 | 7.0 | 12.5 | 16.8 | 21.0 | 24.1 | 27.5 | 26.1 | 23.7 | 18.3 | 12.8 | 6.9 |
| Average night temperature (°C) | 1.9 | 3.9 | 8.3 | 13.0 | 17.5 | 21.1 | 24.2 | 22.9 | 20.5 | 14.9 | 8.9 | 3.1 |
| Absolute minimum temperature (°C) | -3.3 | -1.4 | 3.9 | 6.3 | 10.8 | 17.2 | 22.2 | 17.3 | 16.3 | 10.8 | 2.1 | -3.6 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.2 | 3.6 | 5.6 | 6.8 | 7.3 | 6.9 | 9.5 | 9.5 | 7.6 | 6.2 | 6.6 | 6.1 |
| Precipitation (mm) | 27 | 107 | 99 | 218 | 196 | 264 | 162 | 169 | 44 | 52 | 98 | 39 |
| Sunny days | 21 | 9 | 10 | 8 | 6 | 5 | 6 | 8 | 7 | 15 | 15 | 16 |
| Rainy days | 8 | 19 | 21 | 22 | 25 | 25 | 25 | 23 | 23 | 16 | 15 | 15 |
| Snow days | 2 | 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