Average annual temperature is 16.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 93 days
Number of rainy days: 269 days
Number of snow days: 3 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) | 22.4 | 24.6 | 28.9 | 35.9 | 37.8 | 31.4 | 31.7 | 28.8 | 29.5 | 28.4 | 25.5 | 25.4 |
| Average daytime temperature (°C) | 10.4 | 14.4 | 18.6 | 26.8 | 28.0 | 26.5 | 27.8 | 25.9 | 26.1 | 21.3 | 18.8 | 14.2 |
| Average temperature (°C) | 5.5 | 9.3 | 13.2 | 19.0 | 21.8 | 21.5 | 22.8 | 21.6 | 21.0 | 16.6 | 13.4 | 8.8 |
| Average night temperature (°C) | 0.5 | 5.5 | 8.6 | 12.9 | 16.6 | 17.5 | 18.4 | 17.9 | 16.5 | 12.6 | 8.5 | 4.2 |
| Absolute minimum temperature (°C) | -3.6 | 2.4 | 1.8 | 7.8 | 13.2 | 14.2 | 15.0 | 13.7 | 11.9 | 7.4 | 1.2 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 4.5 | 4.1 | 5.7 | 9.3 | 7.7 | 7.7 | 9.3 | 9.9 | 10.1 | 6.8 | 6.8 | 5.8 |
| Precipitation (mm) | 10 | 54 | 75 | 45 | 95 | 263 | 270 | 242 | 160 | 123 | 26 | 9 |
| Sunny days | 17 | 4 | 5 | 4 | 7 | 8 | 3 | 1 | 4 | 11 | 13 | 16 |
| Rainy days | 11 | 24 | 26 | 26 | 24 | 22 | 28 | 30 | 26 | 20 | 17 | 15 |
| Snow days | 3 | 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