Average annual temperature is 15.7 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 86 days
Number of rainy days: 274 days
Number of snow days: 5 days
Look at detailed online map of Tanhaitian
* Weather data for Tanhaitian 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) | 18.1 | 15.2 | 22.1 | 26.9 | 29.6 | 30.5 | 31.8 | 31.4 | 30.3 | 23.8 | 22.1 | 17.6 |
| Average daytime temperature (°C) | 9.5 | 10.2 | 15.4 | 20.6 | 23.3 | 26.0 | 28.9 | 29.1 | 26.6 | 20.2 | 16.3 | 10.8 |
| Average temperature (°C) | 5.1 | 6.8 | 11.4 | 16.1 | 19.5 | 22.3 | 24.8 | 24.9 | 22.4 | 16.6 | 11.9 | 6.7 |
| Average night temperature (°C) | 0.5 | 3.3 | 7.3 | 12.0 | 15.9 | 18.7 | 21.4 | 21.1 | 18.9 | 13.0 | 7.8 | 2.3 |
| Absolute minimum temperature (°C) | -4.0 | 0.0 | 1.5 | 5.2 | 10.5 | 15.0 | 17.6 | 15.7 | 15.0 | 8.3 | 1.9 | -3.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 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) | 4.8 | 2.5 | 4.1 | 6.1 | 4.6 | 5.3 | 7.9 | 9.8 | 7.1 | 5.3 | 5.4 | 4.3 |
| Precipitation (mm) | 62 | 48 | 114 | 181 | 263 | 192 | 246 | 175 | 228 | 169 | 52 | 90 |
| Sunny days | 16 | 6 | 5 | 4 | 3 | 2 | 4 | 1 | 6 | 10 | 12 | 17 |
| Rainy days | 11 | 22 | 26 | 26 | 28 | 28 | 27 | 30 | 24 | 21 | 18 | 13 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tanhaitian during the most sunny months:
The largest precipitation sum in Tanhaitian is at