Average annual temperature is 20.9 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -1.4 °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) | 24.7 | 25.6 | 31.0 | 29.3 | 33.9 | 33.7 | 34.1 | 34.1 | 32.0 | 31.7 | 29.4 | 27.1 |
| Average daytime temperature (°C) | 15.5 | 18.0 | 23.0 | 25.1 | 28.2 | 31.0 | 32.5 | 31.4 | 30.0 | 26.3 | 22.6 | 17.9 |
| Average temperature (°C) | 10.9 | 13.2 | 18.0 | 20.7 | 24.4 | 27.2 | 28.7 | 27.6 | 26.3 | 22.3 | 18.0 | 12.6 |
| Average night temperature (°C) | 6.5 | 9.0 | 13.7 | 17.3 | 21.0 | 24.2 | 25.3 | 24.5 | 23.5 | 18.9 | 14.1 | 8.3 |
| Absolute minimum temperature (°C) | 0.3 | 2.2 | 9.3 | 9.9 | 16.3 | 22.6 | 24.4 | 21.4 | 21.1 | 15.4 | 6.5 | -1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 5.9 | 5.1 | 5.6 | 5.9 | 7.8 | 9.0 | 10.7 | 9.7 | 9.1 | 7.7 | 7.7 | 6.7 |
| Precipitation (mm) | 66 | 56 | 185 | 268 | 176 | 297 | 182 | 322 | 198 | 87 | 40 | 25 |
| Sunny days | 14 | 12 | 12 | 4 | 3 | 2 | 0 | 1 | 0 | 14 | 15 | 18 |
| Rainy days | 17 | 16 | 19 | 26 | 28 | 28 | 31 | 30 | 30 | 17 | 15 | 13 |
| 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