Average annual temperature is 18.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 150 days
Number of rainy days: 213 days
Number of snow days: 2 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) | 17.0 | 18.2 | 24.4 | 33.9 | 35.9 | 37.8 | 38.5 | 38.4 | 37.1 | 25.2 | 24.4 | 18.6 |
| Average daytime temperature (°C) | 11.0 | 13.7 | 18.5 | 24.2 | 28.3 | 31.0 | 34.2 | 33.0 | 29.2 | 22.2 | 18.7 | 12.7 |
| Average temperature (°C) | 6.4 | 10.3 | 14.0 | 19.3 | 23.1 | 25.9 | 29.2 | 28.5 | 25.0 | 18.6 | 14.6 | 8.8 |
| Average night temperature (°C) | 1.6 | 6.7 | 9.5 | 14.3 | 18.5 | 21.3 | 24.6 | 24.5 | 21.5 | 15.4 | 10.5 | 4.3 |
| Absolute minimum temperature (°C) | -1.8 | 2.7 | 4.8 | 8.0 | 14.9 | 16.8 | 20.0 | 20.9 | 17.4 | 11.8 | 5.7 | -0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.3 | 3.4 | 5.3 | 7.3 | 7.0 | 6.5 | 9.2 | 9.6 | 6.8 | 4.3 | 4.7 | 4.3 |
| Precipitation (mm) | 4 | 25 | 80 | 85 | 67 | 58 | 259 | 170 | 143 | 88 | 43 | 4 |
| Sunny days | 22 | 14 | 9 | 13 | 8 | 11 | 9 | 6 | 5 | 12 | 18 | 23 |
| Rainy days | 7 | 14 | 22 | 17 | 23 | 19 | 22 | 25 | 25 | 19 | 12 | 8 |
| Snow days | 2 | 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