Average annual temperature is 22.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 119 days
Number of rainy days: 246 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) | 25.9 | 27.8 | 31.7 | 31.8 | 37.0 | 35.7 | 38.4 | 34.6 | 32.9 | 33.4 | 30.1 | 31.0 |
| Average daytime temperature (°C) | 18.8 | 23.8 | 26.4 | 26.9 | 30.0 | 31.6 | 33.5 | 31.7 | 30.3 | 27.1 | 25.8 | 21.9 |
| Average temperature (°C) | 14.0 | 17.6 | 20.3 | 22.2 | 25.4 | 27.1 | 28.7 | 27.4 | 26.3 | 23.2 | 19.9 | 15.7 |
| Average night temperature (°C) | 9.3 | 12.5 | 15.4 | 18.2 | 21.8 | 24.2 | 25.0 | 24.5 | 23.6 | 20.1 | 15.1 | 10.5 |
| Absolute minimum temperature (°C) | 3.0 | 6.0 | 11.3 | 13.1 | 17.6 | 22.7 | 23.5 | 22.0 | 21.7 | 16.2 | 9.2 | 1.6 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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) | 6.0 | 7.9 | 6.8 | 7.5 | 7.9 | 8.3 | 10.9 | 8.5 | 7.5 | 6.8 | 8.6 | 7.8 |
| Precipitation (mm) | 42 | 28 | 132 | 165 | 143 | 217 | 105 | 259 | 255 | 165 | 15 | 7 |
| Sunny days | 15 | 16 | 19 | 9 | 3 | 0 | 1 | 0 | 2 | 9 | 24 | 21 |
| Rainy days | 16 | 12 | 12 | 21 | 28 | 30 | 30 | 31 | 28 | 22 | 6 | 10 |
| 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