Average annual temperature is 22.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 106 days
Number of rainy days: 259 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) | 26.3 | 26.3 | 29.0 | 30.6 | 36.2 | 34.5 | 37.1 | 34.7 | 33.3 | 32.7 | 29.7 | 29.2 |
| Average daytime temperature (°C) | 18.1 | 22.6 | 25.0 | 26.6 | 29.7 | 31.7 | 33.3 | 32.0 | 30.6 | 27.8 | 25.3 | 20.4 |
| Average temperature (°C) | 14.2 | 17.7 | 20.6 | 22.9 | 26.0 | 28.0 | 29.5 | 28.4 | 27.2 | 24.2 | 20.8 | 15.8 |
| Average night temperature (°C) | 10.1 | 13.5 | 16.5 | 19.8 | 23.0 | 25.1 | 26.2 | 25.7 | 24.7 | 21.2 | 16.7 | 11.4 |
| Absolute minimum temperature (°C) | 4.2 | 7.3 | 12.1 | 14.1 | 19.2 | 23.8 | 24.9 | 24.0 | 23.4 | 16.6 | 11.1 | 3.7 |
| 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 | 13.3 | 13.5 | 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) | 5.7 | 7.0 | 5.8 | 5.5 | 7.4 | 8.7 | 10.7 | 8.6 | 7.0 | 6.7 | 8.0 | 6.5 |
| Precipitation (mm) | 64 | 64 | 208 | 157 | 187 | 318 | 211 | 345 | 579 | 166 | 19 | 19 |
| Sunny days | 15 | 15 | 13 | 6 | 3 | 0 | 6 | 2 | 1 | 10 | 17 | 18 |
| Rainy days | 16 | 13 | 18 | 24 | 28 | 30 | 25 | 29 | 29 | 21 | 13 | 13 |
| 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