Average annual temperature is 14.7 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 124 days
Number of rainy days: 240 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) | 21.2 | 20.2 | 22.3 | 29.9 | 31.4 | 29.7 | 33.4 | 30.6 | 28.7 | 24.7 | 26.3 | 21.8 |
| Average daytime temperature (°C) | 8.9 | 10.5 | 15.6 | 19.8 | 23.7 | 25.8 | 29.3 | 27.3 | 26.3 | 19.8 | 15.9 | 10.8 |
| Average temperature (°C) | 3.7 | 5.6 | 10.3 | 14.6 | 18.6 | 22.0 | 24.8 | 23.0 | 22.0 | 15.6 | 10.6 | 5.1 |
| Average night temperature (°C) | -1.3 | 1.5 | 5.9 | 10.3 | 14.6 | 18.8 | 21.0 | 19.8 | 18.7 | 12.3 | 6.2 | 0.6 |
| Absolute minimum temperature (°C) | -10.3 | -4.7 | -0.1 | 3.8 | 7.7 | 14.7 | 18.9 | 15.5 | 15.4 | 6.0 | 1.1 | -10.0 |
| 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) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 6.5 | 5.2 | 6.0 | 7.3 | 7.4 | 6.6 | 9.5 | 9.6 | 8.7 | 6.0 | 7.5 | 7.0 |
| Precipitation (mm) | 36 | 100 | 125 | 195 | 182 | 334 | 157 | 235 | 159 | 57 | 67 | 42 |
| Sunny days | 17 | 10 | 13 | 10 | 11 | 2 | 5 | 0 | 3 | 13 | 20 | 20 |
| Rainy days | 13 | 18 | 18 | 20 | 20 | 28 | 26 | 31 | 27 | 18 | 10 | 11 |
| 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