Average annual temperature is 14.1 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 90 days
Number of rainy days: 268 days
Number of snow days: 7 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) | 12.2 | 13.5 | 19.1 | 27.6 | 27.4 | 29.9 | 30.8 | 29.4 | 27.6 | 20.6 | 19.3 | 13.8 |
| Average daytime temperature (°C) | 6.1 | 9.1 | 13.6 | 19.2 | 21.4 | 24.4 | 27.8 | 26.3 | 23.1 | 17.4 | 13.9 | 8.3 |
| Average temperature (°C) | 2.1 | 6.1 | 10.5 | 15.3 | 17.8 | 20.6 | 23.5 | 22.3 | 20.0 | 14.9 | 11.0 | 4.9 |
| Average night temperature (°C) | -1.3 | 3.4 | 7.4 | 11.5 | 14.8 | 17.6 | 20.0 | 19.3 | 17.3 | 12.8 | 8.3 | 2.1 |
| Absolute minimum temperature (°C) | -6.3 | -0.3 | 2.2 | 5.1 | 10.1 | 14.8 | 16.3 | 16.7 | 13.1 | 10.0 | 3.7 | -6.0 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 5.5 | 3.1 | 3.7 | 7.3 | 5.7 | 6.5 | 8.1 | 7.2 | 5.2 | 2.6 | 3.1 | 4.1 |
| Precipitation (mm) | 6 | 16 | 83 | 102 | 143 | 45 | 209 | 400 | 148 | 95 | 83 | 9 |
| Sunny days | 18 | 6 | 4 | 7 | 8 | 8 | 11 | 2 | 1 | 4 | 6 | 15 |
| Rainy days | 6 | 22 | 27 | 23 | 23 | 22 | 20 | 29 | 29 | 27 | 24 | 16 |
| Snow days | 7 | 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