Average annual temperature is 23.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 95 days
Number of rainy days: 270 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) | 26.7 | 25.3 | 30.4 | 31.4 | 34.3 | 33.3 | 34.9 | 32.2 | 32.7 | 32.7 | 29.3 | 27.0 |
| Average daytime temperature (°C) | 18.1 | 21.5 | 24.8 | 27.2 | 29.4 | 30.8 | 32.1 | 30.4 | 30.0 | 27.8 | 24.8 | 19.8 |
| Average temperature (°C) | 14.2 | 17.6 | 20.6 | 23.8 | 26.4 | 28.0 | 29.3 | 27.7 | 26.8 | 24.3 | 20.7 | 16.0 |
| Average night temperature (°C) | 10.3 | 14.1 | 17.1 | 20.7 | 23.5 | 25.6 | 26.7 | 25.3 | 24.2 | 21.2 | 17.0 | 12.2 |
| Absolute minimum temperature (°C) | 4.6 | 9.5 | 13.9 | 15.4 | 18.2 | 23.8 | 24.6 | 23.2 | 21.6 | 16.6 | 11.7 | 4.1 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 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) | 5.9 | 5.8 | 7.2 | 6.9 | 8.8 | 8.1 | 10.4 | 8.1 | 7.6 | 8.2 | 8.0 | 6.5 |
| Precipitation (mm) | 85 | 105 | 92 | 86 | 207 | 408 | 239 | 332 | 333 | 228 | 47 | 21 |
| Sunny days | 14 | 11 | 11 | 6 | 7 | 0 | 1 | 1 | 3 | 14 | 12 | 15 |
| Rainy days | 17 | 17 | 20 | 24 | 24 | 30 | 30 | 30 | 27 | 17 | 18 | 16 |
| 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