Average annual temperature is 17.7 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 104 days
Number of rainy days: 261 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) | 20.7 | 24.5 | 25.8 | 30.1 | 33.1 | 33.1 | 29.7 | 26.9 | 26.2 | 26.8 | 25.5 | 23.1 |
| Average daytime temperature (°C) | 14.5 | 18.5 | 21.1 | 26.2 | 27.5 | 26.9 | 27.2 | 25.2 | 24.5 | 22.3 | 20.1 | 17.1 |
| Average temperature (°C) | 8.8 | 13.5 | 15.9 | 20.3 | 22.2 | 22.2 | 22.7 | 21.0 | 20.3 | 17.9 | 15.4 | 12.3 |
| Average night temperature (°C) | 4.1 | 9.9 | 12.1 | 15.6 | 17.9 | 18.6 | 19.2 | 18.0 | 17.1 | 14.5 | 12.1 | 8.6 |
| Absolute minimum temperature (°C) | -0.1 | 5.6 | 6.3 | 12.2 | 13.3 | 15.3 | 17.2 | 13.0 | 15.3 | 9.6 | 7.2 | 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 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 6.5 | 7.2 | 9.5 | 9.4 | 9.1 | 10.5 | 7.7 | 8.7 | 7.0 | 7.4 | 5.9 |
| Precipitation (mm) | 7 | 31 | 65 | 31 | 94 | 239 | 167 | 324 | 121 | 79 | 32 | 20 |
| Sunny days | 21 | 10 | 9 | 12 | 7 | 3 | 2 | 4 | 1 | 12 | 9 | 14 |
| Rainy days | 10 | 18 | 22 | 18 | 24 | 27 | 29 | 27 | 29 | 19 | 21 | 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