Average annual temperature is 15.4 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 85 days
Number of rainy days: 275 days
Number of snow days: 5 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) | 21.6 | 23.5 | 27.5 | 33.4 | 35.2 | 29.6 | 30.7 | 27.0 | 27.8 | 27.0 | 23.5 | 23.6 |
| Average daytime temperature (°C) | 9.5 | 12.9 | 17.2 | 24.2 | 26.0 | 25.5 | 26.8 | 25.2 | 24.9 | 20.2 | 17.6 | 12.8 |
| Average temperature (°C) | 5.1 | 8.3 | 12.2 | 17.6 | 20.3 | 20.7 | 22.2 | 20.9 | 20.3 | 16.1 | 12.9 | 8.0 |
| Average night temperature (°C) | 1.2 | 4.7 | 8.4 | 12.5 | 15.9 | 17.2 | 18.5 | 17.7 | 16.5 | 12.4 | 9.0 | 4.1 |
| Absolute minimum temperature (°C) | -3.9 | -0.4 | 4.0 | 7.4 | 11.7 | 14.7 | 15.9 | 12.7 | 12.9 | 6.5 | 2.0 | -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 | 10.5 |
| 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) | 4.5 | 3.7 | 5.2 | 8.9 | 7.5 | 7.6 | 9.0 | 9.7 | 9.9 | 7.0 | 6.2 | 5.5 |
| Precipitation (mm) | 12 | 42 | 64 | 45 | 106 | 308 | 303 | 307 | 132 | 98 | 36 | 19 |
| Sunny days | 15 | 7 | 4 | 7 | 6 | 4 | 1 | 1 | 4 | 8 | 10 | 18 |
| Rainy days | 11 | 21 | 27 | 23 | 25 | 26 | 30 | 30 | 26 | 23 | 20 | 13 |
| Snow days | 5 | 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