Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Jiuyuan
* Weather data for Jiuyuan 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) | 30.1 | 33.2 | 32.4 | 36.0 | 35.9 | 34.0 | 35.4 | 33.5 | 33.2 | 33.7 | 33.8 | 31.5 |
| Average daytime temperature (°C) | 25.2 | 27.5 | 28.7 | 30.9 | 31.6 | 32.3 | 33.3 | 31.3 | 31.3 | 30.5 | 29.8 | 26.2 |
| Average temperature (°C) | 18.1 | 19.7 | 21.4 | 24.9 | 26.7 | 28.0 | 28.8 | 27.5 | 27.2 | 25.7 | 23.2 | 20.2 |
| Average night temperature (°C) | 13.4 | 14.1 | 15.6 | 20.4 | 23.0 | 24.7 | 25.3 | 24.6 | 24.2 | 22.3 | 18.1 | 15.8 |
| Absolute minimum temperature (°C) | 6.5 | 10.3 | 10.9 | 16.6 | 18.9 | 23.6 | 23.8 | 23.5 | 22.5 | 19.5 | 11.7 | 9.3 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 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) | 9.0 | 9.6 | 10.5 | 10.9 | 9.6 | 9.5 | 9.9 | 9.0 | 9.1 | 8.5 | 9.9 | 8.3 |
| Precipitation (mm) | 10 | 4 | 17 | 136 | 244 | 356 | 275 | 466 | 433 | 62 | 3 | 40 |
| Sunny days | 23 | 21 | 25 | 13 | 8 | 0 | 4 | 0 | 4 | 3 | 22 | 14 |
| Rainy days | 8 | 7 | 6 | 17 | 23 | 30 | 27 | 31 | 26 | 28 | 8 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiuyuan is at