Average annual temperature is 24.0 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 134 days
Number of rainy days: 231 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) | 28.7 | 31.5 | 35.8 | 39.4 | 39.6 | 39.5 | 37.8 | 34.4 | 35.1 | 32.4 | 31.3 | 29.8 |
| Average daytime temperature (°C) | 25.0 | 27.6 | 31.7 | 36.6 | 35.3 | 32.6 | 33.2 | 30.6 | 31.0 | 29.8 | 27.9 | 26.2 |
| Average temperature (°C) | 17.0 | 19.7 | 22.8 | 27.1 | 27.5 | 26.9 | 27.4 | 26.1 | 26.1 | 24.7 | 21.9 | 20.1 |
| Average night temperature (°C) | 10.4 | 13.3 | 15.6 | 19.0 | 21.3 | 23.2 | 23.5 | 23.4 | 22.6 | 21.1 | 17.2 | 15.3 |
| Absolute minimum temperature (°C) | 8.7 | 10.9 | 13.9 | 15.9 | 18.6 | 22.1 | 22.8 | 22.2 | 21.4 | 18.7 | 13.3 | 11.2 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 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) | 9.6 | 9.2 | 9.8 | 10.9 | 10.8 | 9.8 | 10.3 | 7.5 | 9.7 | 9.4 | 8.9 | 8.4 |
| Precipitation (mm) | 1 | 17 | 20 | 25 | 96 | 226 | 191 | 320 | 178 | 88 | 47 | 13 |
| Sunny days | 28 | 18 | 22 | 23 | 12 | 0 | 2 | 0 | 1 | 0 | 14 | 14 |
| Rainy days | 3 | 10 | 9 | 7 | 19 | 30 | 29 | 31 | 29 | 31 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Datian is at