At solar noon (11:44:12 AM) the sun reaches 56.2° above the horizon in Cigu District. Without clouds, that corresponds to a maximum UV index of about 8.0 (very high). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Cigu District, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 56.2° | 8.0 Very High | — | |
| 55.8° | 7.9 High | — | |
| 55.5° | 7.8 High | — | |
| 55.1° | 7.7 High | — | |
| 54.8° | 7.7 High | — | |
| 54.5° | 7.6 High | — | |
| 54.1° | 7.5 High | — | |
| 53.8° | 7.4 High | — | |
| 53.4° | 7.4 High | — | |
| 53.1° | 7.3 High | — | |
| 52.8° | 7.2 High | — | |
| 52.5° | 7.1 High | — | |
| 52.1° | 7.1 High | — | |
| 51.8° | 7.0 High | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
Bright conditions call for proper eye protection. Polarized lenses reduce glare and block harmful UV rays.
View on Amazon →About Cigu District
Cigu District, situated within the region of Tainan, Taiwan, has existed as a municipality since 2010. The district encompasses an area of 110.1 square kilometers and maintains a population of 20,393 as of 2026. Notable features located within the district include the Zengwen River, the Taiwan Salt Museum, and Qigu Salt Mountain. The terrain sits at an elevation of 1.0 meters above sea level. This administrative division functions as part of Tainan City, reflecting the region's geographical characteristics through its presence along the river and its associations with local salt production.
AI-assisted description based on geographic data and editorial notes.