Average annual temperature is 12.0 °C
Absolute maximum temperature: 23.5 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Tianchi
* Weather data for Tianchi Taiwan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.4 | 17.3 | 19.6 | 19.7 | 21.6 | 22.0 | 23.5 | 20.8 | 20.9 | 22.6 | 18.8 | 18.1 |
| Average daytime temperature (°C) | 10.7 | 12.9 | 13.6 | 16.6 | 17.8 | 19.9 | 20.4 | 19.3 | 19.5 | 16.8 | 14.7 | 13.0 |
| Average temperature (°C) | 6.6 | 8.1 | 8.6 | 12.3 | 13.9 | 15.7 | 15.8 | 15.3 | 15.0 | 13.1 | 10.1 | 8.8 |
| Average night temperature (°C) | 3.4 | 4.5 | 4.9 | 8.7 | 10.8 | 12.2 | 12.0 | 12.2 | 11.2 | 10.5 | 6.6 | 5.7 |
| Absolute minimum temperature (°C) | -1.6 | -0.9 | -1.3 | 5.1 | 7.5 | 10.2 | 10.3 | 10.2 | 8.7 | 7.0 | 1.9 | -0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 8.4 | 8.5 | 8.7 | 8.1 | 9.2 | 10.2 | 9.4 | 9.7 | 7.4 | 9.2 | 7.2 |
| Precipitation (mm) | 30 | 23 | 61 | 117 | 202 | 146 | 529 | 288 | 601 | 265 | 46 | 90 |
| Sunny days | 17 | 18 | 16 | 8 | 2 | 2 | 3 | 0 | 0 | 4 | 11 | 12 |
| Rainy days | 14 | 10 | 15 | 22 | 29 | 28 | 28 | 31 | 30 | 27 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tianchi is at