Average annual temperature is 19.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 161 days
Number of rainy days: 204 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) | 24.5 | 25.4 | 27.8 | 32.6 | 34.9 | 33.7 | 30.7 | 28.2 | 30.7 | 27.3 | 25.1 | 22.6 |
| Average daytime temperature (°C) | 19.8 | 22.6 | 24.6 | 28.6 | 28.2 | 28.1 | 27.7 | 26.6 | 27.4 | 24.4 | 22.1 | 18.8 |
| Average temperature (°C) | 14.1 | 16.6 | 18.2 | 21.8 | 22.5 | 23.0 | 23.3 | 22.4 | 22.7 | 19.9 | 17.1 | 14.1 |
| Average night temperature (°C) | 8.1 | 10.3 | 12.4 | 15.0 | 17.2 | 19.2 | 19.7 | 19.3 | 18.4 | 15.8 | 12.8 | 10.2 |
| Absolute minimum temperature (°C) | 6.0 | 5.1 | 10.7 | 10.9 | 14.7 | 18.1 | 18.4 | 17.7 | 16.3 | 13.6 | 11.2 | 8.1 |
| 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 | 13.7 | 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) | 10.0 | 10.0 | 10.5 | 10.9 | 10.8 | 9.9 | 9.6 | 8.0 | 10.0 | 9.4 | 9.0 | 8.4 |
| Precipitation (mm) | 0 | 22 | 30 | 12 | 114 | 271 | 187 | 306 | 198 | 172 | 49 | 75 |
| Sunny days | 31 | 24 | 22 | 19 | 10 | 1 | 0 | 0 | 2 | 11 | 24 | 17 |
| Rainy days | 0 | 4 | 9 | 11 | 21 | 29 | 31 | 31 | 28 | 20 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Datian is at