Last updated: August 1, 2025
In Dangjiaxian, China, being aware of the UV Index is crucial for protecting your health under the sun. Understanding UV levels not only helps prevent painful sunburn but also plays a vital role in maintaining overall skin health and reducing the risk of skin cancer. With Dangjiaxian's Dwb climate, residents face significant UV exposure, especially during peak hours when the index soars to dangerous levels, reaching as high as 13 between noon and early afternoon. By keeping track of the UV Index, you can take essential precautions to enjoy the outdoors safely and safeguard your skin from harmful rays.
The UV Index throughout the day displays a notable peak in intensity, painting a vivid picture of sun exposure. Starting at 7:00 AM, the index is a mild 1, gradually climbing to a moderate 2 by 8:00 AM. The real surge begins by 9:00 AM, reaching 4, and then soaring to a high of 13 at 12:00 PM, a point where caution is advised. This intensity holds steady for the next hour, before beginning its decline during the afternoon. By 3:00 PM, the index drops to 9, followed by a gentle tapering off to 4 at 5:00 PM and returning to a safe 1 by 7:00 PM. Stay protected during the peak hours of 10:00 AM to 2:00 PM for optimal sun safety!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 6 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal fluctuations, indicating varying levels of sun exposure risk. High-risk months are notably from March to September, peaking in May, June, and July with extreme UV Index levels reaching 12 to 13, and a burn time as brief as 10 minutes. Residents and visitors are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours. As the year transitions into late autumn and winter, UV levels decrease, but January and February still warrant attention, with moderate to high exposure levels. Always stay informed about the UV Index regardless of the season to ensure safe sun practices.
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 |
Dangjiaxian | 4 | 6 | 8 | 10 | 12 | 13 | 13 | 12 | 11 | 8 | 5 | 3 |
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 |