Average annual temperature is 23.0 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 91 days
Number of rainy days: 274 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) | 26.8 | 27.5 | 31.2 | 33.4 | 34.8 | 34.8 | 35.0 | 32.7 | 32.5 | 32.3 | 29.8 | 28.2 |
| Average daytime temperature (°C) | 18.3 | 22.1 | 25.5 | 28.1 | 30.0 | 31.2 | 32.5 | 30.7 | 30.2 | 27.9 | 25.0 | 20.2 |
| Average temperature (°C) | 14.3 | 17.9 | 20.8 | 24.1 | 26.5 | 27.9 | 29.2 | 27.4 | 26.7 | 24.2 | 20.8 | 16.0 |
| Average night temperature (°C) | 10.2 | 14.2 | 17.1 | 20.7 | 23.4 | 25.3 | 26.4 | 24.9 | 24.2 | 21.0 | 17.0 | 12.0 |
| Absolute minimum temperature (°C) | 4.9 | 9.4 | 14.3 | 15.1 | 18.6 | 23.5 | 24.6 | 22.9 | 21.6 | 16.7 | 11.7 | 3.8 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 5.3 | 6.4 | 6.6 | 8.9 | 8.2 | 10.4 | 8.7 | 7.9 | 8.3 | 8.3 | 6.6 |
| Precipitation (mm) | 91 | 63 | 53 | 111 | 211 | 433 | 220 | 307 | 354 | 343 | 38 | 29 |
| Sunny days | 13 | 11 | 12 | 5 | 6 | 2 | 1 | 2 | 2 | 13 | 11 | 13 |
| Rainy days | 18 | 17 | 19 | 25 | 25 | 28 | 30 | 29 | 28 | 18 | 19 | 18 |
| 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