Average annual temperature is 19.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 136 days
Number of rainy days: 228 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) | 21.9 | 22.1 | 27.1 | 31.5 | 34.7 | 33.8 | 38.3 | 36.6 | 34.3 | 30.5 | 32.3 | 25.6 |
| Average daytime temperature (°C) | 12.2 | 13.6 | 19.0 | 23.6 | 27.5 | 30.1 | 34.5 | 32.3 | 30.9 | 25.7 | 20.7 | 13.2 |
| Average temperature (°C) | 8.2 | 9.8 | 14.9 | 19.5 | 23.8 | 26.8 | 30.4 | 28.5 | 27.0 | 21.3 | 15.8 | 8.8 |
| Average night temperature (°C) | 3.8 | 6.3 | 11.1 | 16.0 | 20.6 | 24.1 | 27.2 | 25.5 | 24.0 | 17.7 | 11.7 | 4.8 |
| Absolute minimum temperature (°C) | -3.1 | 1.5 | 5.9 | 8.9 | 15.2 | 21.5 | 24.4 | 20.7 | 21.8 | 12.6 | 5.6 | -4.9 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.0 | 4.4 | 5.5 | 6.9 | 7.3 | 6.6 | 10.1 | 9.6 | 7.7 | 6.1 | 7.8 | 6.0 |
| Precipitation (mm) | 38 | 135 | 202 | 302 | 258 | 498 | 138 | 143 | 96 | 25 | 86 | 45 |
| Sunny days | 20 | 12 | 9 | 8 | 8 | 7 | 6 | 4 | 6 | 16 | 20 | 20 |
| Rainy days | 11 | 16 | 22 | 22 | 23 | 23 | 25 | 27 | 24 | 15 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Datian during the most sunny months:
The largest precipitation sum in Datian is at