Last updated: August 1, 2025
Being aware of the UV Index is crucial for residents and visitors of Yongxing, China, where the subtropical climate often leads to high levels of sun exposure. Understanding UV levels not only aids in preventing sunburn but also plays a significant role in maintaining overall skin health. With maximum UV Index readings peaking at 12 during the midday hours, it's essential to take precautions to protect yourself from harmful ultraviolet rays, especially during the warmer months when the risk is heightened. Stay informed about the UV Index in Yongxing to enjoy the outdoors safely while safeguarding your skin.
As the sun rises, the UV Index starts off low at 07:00 with a value of 2, but quickly ramps up in intensity. By 09:00, it reaches 6, signaling the onset of more significant UV exposure. The peak UV activity occurs from 11:00 to 13:00, where the index skyrockets to a strong 12, highlighting the importance of sun protection during these hours. After a peak, the index begins to decrease, dipping to 9 by 14:00, and dropping further to 6 by 15:00. As daylight wanes, the danger lessens significantly, with values falling to 2 at 17:00, 1 at 18:00, and eventually dropping to 0 by 19:00. This hourly data showcases the dynamic nature of UV levels throughout the day, reminding us to stay vigilant and protected when the sun is strongest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV exposure fluctuates significantly, with high-risk months identified primarily from February to September when the UV Index peaks and falls into the extreme category. The highest UV Index occurs in June and August at 13. In these periods, individuals are advised to take extra precautions, limiting direct sun exposure to 10 minutes or less to prevent skin damage. Conversely, the low-risk months of November, December, and January present a moderate risk, with an Index of 6 to 7 and a burn time of 25 minutes. Visitors and residents should remain vigilant during the peak summer months and prioritize sun safety, including the use of sunscreen, protective clothing, and seeking shade during midday hours.
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 |
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 |
Yongxing | 6 | 8 | 11 | 11 | 12 | 13 | 12 | 13 | 11 | 9 | 7 | 6 |
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 |