Average annual temperature is 13.7 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 77 days
Number of rainy days: 279 days
Number of snow days: 9 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) | 16.9 | 17.3 | 20.4 | 29.2 | 30.8 | 29.0 | 30.3 | 28.3 | 30.5 | 24.2 | 23.1 | 23.2 |
| Average daytime temperature (°C) | 6.6 | 9.7 | 13.8 | 19.2 | 21.9 | 22.5 | 26.0 | 25.5 | 23.6 | 17.3 | 14.7 | 9.4 |
| Average temperature (°C) | 2.5 | 5.8 | 10.0 | 14.8 | 17.6 | 19.1 | 22.1 | 21.7 | 19.5 | 14.1 | 10.9 | 5.3 |
| Average night temperature (°C) | -0.7 | 2.6 | 6.4 | 11.0 | 14.0 | 16.4 | 18.9 | 18.7 | 16.3 | 11.5 | 8.3 | 2.4 |
| Absolute minimum temperature (°C) | -5.3 | 0.2 | -1.9 | 4.5 | 9.4 | 13.7 | 13.9 | 14.9 | 14.0 | 7.8 | 3.5 | -4.9 |
| 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) | 10.6 | 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) | 4.8 | 3.8 | 5.0 | 8.2 | 7.6 | 6.1 | 8.4 | 9.3 | 8.1 | 5.0 | 5.4 | 4.9 |
| Precipitation (mm) | 15 | 39 | 107 | 155 | 189 | 176 | 314 | 161 | 193 | 169 | 76 | 24 |
| Sunny days | 17 | 3 | 3 | 6 | 6 | 3 | 5 | 2 | 7 | 3 | 7 | 15 |
| Rainy days | 6 | 24 | 28 | 24 | 25 | 27 | 26 | 29 | 23 | 28 | 23 | 16 |
| Snow days | 8 | 1 | 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