Average annual temperature is 16.1 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 95 days
Number of rainy days: 269 days
Number of snow days: 1 day
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) | 21.2 | 21.4 | 25.2 | 27.0 | 31.4 | 28.8 | 29.6 | 28.7 | 28.3 | 28.1 | 24.5 | 22.7 |
| Average daytime temperature (°C) | 10.8 | 12.3 | 16.4 | 21.9 | 24.4 | 25.9 | 27.4 | 26.3 | 26.2 | 21.4 | 17.5 | 12.8 |
| Average temperature (°C) | 6.1 | 8.3 | 12.2 | 17.0 | 20.1 | 22.0 | 23.6 | 22.5 | 21.8 | 17.2 | 13.4 | 8.5 |
| Average night temperature (°C) | 2.2 | 4.8 | 8.6 | 13.0 | 16.6 | 19.1 | 20.6 | 19.5 | 18.5 | 13.8 | 9.8 | 4.7 |
| Absolute minimum temperature (°C) | -2.8 | -0.6 | 3.8 | 7.9 | 11.0 | 16.7 | 17.6 | 15.8 | 14.9 | 9.1 | 3.1 | -3.9 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.2 | 3.2 | 4.5 | 7.5 | 7.1 | 7.6 | 9.3 | 9.4 | 9.5 | 6.8 | 5.6 | 5.6 |
| Precipitation (mm) | 13 | 74 | 131 | 166 | 134 | 256 | 164 | 185 | 52 | 37 | 94 | 33 |
| Sunny days | 18 | 6 | 5 | 6 | 4 | 4 | 5 | 4 | 8 | 10 | 12 | 13 |
| Rainy days | 12 | 22 | 26 | 24 | 27 | 26 | 26 | 27 | 22 | 21 | 18 | 18 |
| Snow days | 1 | 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