Average annual temperature is 19.1 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 79 days
Number of rainy days: 286 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) | 23.7 | 22.6 | 27.9 | 27.1 | 30.0 | 29.9 | 30.3 | 29.3 | 28.0 | 28.0 | 25.1 | 24.0 |
| Average daytime temperature (°C) | 14.3 | 18.3 | 20.8 | 22.7 | 25.5 | 27.2 | 27.8 | 27.1 | 25.9 | 23.0 | 20.7 | 16.6 |
| Average temperature (°C) | 10.7 | 14.3 | 16.7 | 19.5 | 22.4 | 23.9 | 24.6 | 24.1 | 23.0 | 20.1 | 17.1 | 13.0 |
| Average night temperature (°C) | 7.2 | 10.8 | 13.6 | 17.1 | 20.0 | 21.6 | 21.9 | 21.8 | 20.8 | 17.6 | 13.9 | 9.5 |
| Absolute minimum temperature (°C) | 0.9 | 4.5 | 9.4 | 11.9 | 16.4 | 19.8 | 20.5 | 19.5 | 19.8 | 13.6 | 8.0 | -0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 6.5 | 6.6 | 5.2 | 8.2 | 8.9 | 10.5 | 9.0 | 7.2 | 7.4 | 8.5 | 6.9 |
| Precipitation (mm) | 99 | 59 | 160 | 168 | 219 | 232 | 336 | 173 | 565 | 242 | 36 | 49 |
| Sunny days | 11 | 13 | 11 | 1 | 2 | 0 | 2 | 0 | 1 | 9 | 15 | 14 |
| Rainy days | 20 | 15 | 20 | 29 | 29 | 30 | 29 | 31 | 29 | 22 | 15 | 17 |
| Snow days | 0 | 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