Average annual temperature is 15.5 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 96 days
Number of rainy days: 264 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) | 17.5 | 14.5 | 21.4 | 26.9 | 29.6 | 28.8 | 30.3 | 30.3 | 29.8 | 24.1 | 23.4 | 16.3 |
| Average daytime temperature (°C) | 8.2 | 9.0 | 14.3 | 19.4 | 22.8 | 24.8 | 28.0 | 27.6 | 25.5 | 19.2 | 15.4 | 9.5 |
| Average temperature (°C) | 5.2 | 6.0 | 11.1 | 15.8 | 19.2 | 21.9 | 24.5 | 24.5 | 22.1 | 16.5 | 12.2 | 6.5 |
| Average night temperature (°C) | 1.7 | 3.1 | 7.8 | 12.6 | 16.2 | 19.1 | 21.6 | 21.6 | 19.4 | 14.0 | 9.0 | 3.4 |
| Absolute minimum temperature (°C) | -4.4 | -0.2 | 4.1 | 6.6 | 10.8 | 15.5 | 18.9 | 18.8 | 15.7 | 9.7 | 1.9 | -4.0 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 4.7 | 2.5 | 4.2 | 6.6 | 5.9 | 5.0 | 8.4 | 9.6 | 8.4 | 5.3 | 5.3 | 4.1 |
| Precipitation (mm) | 43 | 85 | 205 | 239 | 338 | 248 | 351 | 222 | 284 | 181 | 108 | 114 |
| Sunny days | 19 | 7 | 4 | 5 | 5 | 3 | 2 | 4 | 8 | 11 | 12 | 16 |
| Rainy days | 10 | 20 | 27 | 25 | 26 | 27 | 29 | 27 | 22 | 20 | 18 | 13 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Datian during the most sunny months:
The largest precipitation sum in Datian is at