Average annual temperature is 20.2 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 28.1 | 28.6 | 32.1 | 34.1 | 38.8 | 37.1 | 35.9 | 31.7 | 33.3 | 34.2 | 32.4 | 29.7 |
| Average daytime temperature (°C) | 15.4 | 17.2 | 21.6 | 28.5 | 29.9 | 30.1 | 32.7 | 29.4 | 30.1 | 27.1 | 23.1 | 17.9 |
| Average temperature (°C) | 10.2 | 12.6 | 16.7 | 22.1 | 24.7 | 25.6 | 27.9 | 25.5 | 25.4 | 21.8 | 17.7 | 12.4 |
| Average night temperature (°C) | 5.2 | 8.2 | 12.1 | 17.1 | 20.2 | 21.9 | 23.6 | 21.9 | 21.2 | 17.2 | 13.0 | 7.2 |
| Absolute minimum temperature (°C) | 0.0 | 2.4 | 6.6 | 11.5 | 14.9 | 19.1 | 21.3 | 16.6 | 17.4 | 11.5 | 6.9 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 6.2 | 4.0 | 5.5 | 9.1 | 8.4 | 9.2 | 10.6 | 9.9 | 9.5 | 8.0 | 7.1 | 6.9 |
| Precipitation (mm) | 4 | 31 | 65 | 71 | 68 | 226 | 147 | 269 | 83 | 24 | 36 | 19 |
| Sunny days | 24 | 8 | 7 | 11 | 4 | 4 | 4 | 4 | 7 | 14 | 17 | 21 |
| Rainy days | 7 | 20 | 24 | 19 | 27 | 26 | 27 | 27 | 23 | 17 | 13 | 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