Last updated: June 2, 2025
In Fengtai Chengguanzhen, China, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding daily UV levels allows residents and visitors alike to make informed decisions about sun exposure, especially during the peak hours from late morning to early afternoon when UV intensity can reach as high as 10. Given the area's Cfa climate, characterized by its warm, humid summers, awareness of UV risks is essential to safeguarding your skin against long-term damage. Don't let the sun catch you off guard; check the UV Index regularly and enjoy the outdoors safely!
As the day unfolds, the UV Index rises sharply, peaking at a notable 10 from 11:00 AM to 12:00 PM—a critical window where sun protection is essential. The morning begins gently at 7:00 AM with a UV Index of 2, gradually climbing to 3 by 8:00 AM and reaching 5 by 9:00 AM. The intensity builds, hitting 8 at 10:00 AM before reaching its zenith at 11:00 AM and 12:00 PM. Post midday, the index starts to ease, descending to 9 at 1:00 PM and 8 at 2:00 PM, before tapering off to 6, 3, and finally 2 by late afternoon and evening at 5:00 PM to 7:00 PM. Stay vigilant, as shielding your skin during those peak hours can make all the difference!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal UV changes can significantly affect sun exposure and safety. From January to February, the UV Index remains at a moderate level of 4 to 5, allowing for a burn time of 30 minutes. However, as spring approaches, March sees a rise to a high index of 7, decreasing burn time to 25 minutes. The high-risk months of April to September have consistently very high UV Index readings of 9 to 10, with a rapid burn time of just 15 minutes. Particularly during June, July, and August, both residents and visitors should exercise extra caution, seeking shade and using sunscreen. As fall arrives, September to October maintains high levels before retreating back to moderate indices of 5 to 4 in November and December. Overall, vigilance is crucial, especially during the summer months, to avoid harmful UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beijing UVI | 2 | 3 | 5 | 8 | 9 | 9 | 10 | 9 | 7 | 6 | 4 | 2 |
| Fengtai Chengguanzhen | 4 | 5 | 7 | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 5 | 4 |
| Chengdu UVI | 5 | 6 | 8 | 10 | 12 | 11 | 11 | 10 | 11 | 8 | 6 | 4 |
| Shanghai UVI | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 | 11 | 8 | 6 | 4 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |