Last updated: July 2, 2025
Understanding the UV Index in Zhangpan, China is crucial for safeguarding your health under the sun. With high UV levels peaking at 11 around noon, awareness of these fluctuations is essential for effective sunburn prevention and maintaining overall skin health. The region's Cwa climate, characterized by hot summers and mild winters, presents unique challenges when it comes to UV exposure. Whether you're enjoying outdoor activities or just going about your day, staying informed about the UV Index can help you take proactive measures against potential skin damage.
The UV Index throughout the day demonstrates a significant rise as the sun reaches its zenith. Starting from a mild 1 at 07:00, the intensity escalates rapidly, hitting 3 by 08:00 and climbing to a peak of 11 at 12:00—the moment when sun protection is imperative. As the afternoon progresses, the index gradually declines, showing values of 10 at 13:00, 9 at 14:00, and 7 at 15:00. By 16:00, it drops to 4, and by the evening, the UV exposure wanes, returning to 1 by 18:00 and 19:00. This pattern underscores the importance of vigilance during midday hours when UV radiation poses the highest risk. Remember to stay shaded and apply sunscreen generously!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 10 | very high | 15 min |
14:00 | 9 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk occurring during the summer months. From March to July, the UV Index escalates from 7 to a peak of 11, categorized as extreme, with burn times decreasing to just 10 minutes in July. April and May also present very high UV risks, where the burn time is only 15 minutes. August to October maintains a high UV Index, ranging from 8 to 10, emphasizing the need for vigilance during these months. Conversely, January, February, November, and December offer more moderate UV exposure, with burn times at 30 minutes. To protect skin health, residents and visitors are advised to take extra caution and apply sunscreen, wear protective clothing, and seek shade during the high-risk months of April through August.
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 |
Zhangpan | 3 | 5 | 7 | 8 | 10 | 10 | 11 | 10 | 8 | 8 | 4 | 3 |
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 |