Average annual temperature is 22.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 116 days
Number of rainy days: 249 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) | 25.2 | 27.1 | 28.2 | 30.2 | 34.9 | 34.4 | 35.1 | 32.8 | 32.5 | 32.6 | 28.8 | 28.4 |
| Average daytime temperature (°C) | 18.6 | 23.4 | 24.8 | 26.2 | 28.8 | 30.5 | 31.2 | 30.8 | 29.6 | 27.3 | 25.4 | 21.3 |
| Average temperature (°C) | 14.5 | 17.9 | 20.1 | 23.0 | 25.6 | 27.3 | 28.0 | 27.5 | 26.4 | 23.8 | 20.6 | 16.7 |
| Average night temperature (°C) | 10.9 | 13.8 | 16.5 | 20.4 | 23.3 | 24.9 | 25.1 | 24.8 | 23.9 | 21.0 | 16.4 | 12.6 |
| Absolute minimum temperature (°C) | 5.4 | 9.1 | 11.4 | 16.1 | 18.5 | 23.6 | 23.7 | 23.6 | 23.0 | 16.4 | 10.6 | 4.9 |
| 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) | 6.2 | 8.1 | 7.1 | 6.4 | 8.5 | 9.1 | 10.6 | 9.0 | 7.5 | 7.2 | 9.0 | 7.7 |
| Precipitation (mm) | 41 | 13 | 122 | 121 | 184 | 288 | 212 | 196 | 531 | 151 | 10 | 7 |
| Sunny days | 18 | 17 | 14 | 3 | 3 | 1 | 5 | 0 | 0 | 13 | 21 | 21 |
| Rainy days | 13 | 11 | 17 | 27 | 28 | 29 | 26 | 31 | 30 | 18 | 9 | 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