Last updated: August 1, 2025
Understanding the UV Index is essential for residents and visitors in Dawangtai, China, as it plays a crucial role in sunburn prevention and maintaining overall skin health. With high UV levels typically occurring between 10 AM and 2 PM, peaking at 11 on the index, awareness of these fluctuations can significantly reduce the risk of harmful sun exposure. The region's Dwa climate offers ample sun, which can lead to increased UV exposure risks, especially during the warmer months. Stay informed, and protect your skin by keeping an eye on the UV Index – your health depends on it!
The UV Index throughout the day exhibits a distinct pattern, peaking at a startling 11 at noon, indicating very high sun exposure. As the sun rises, the index grows gradually from a modest 2 at 7:00 AM to a 6 by mid-morning. The intensity reaches its zenith at 11:00 AM with a 10, making it crucial to seek shade or wear sun protection. In the early afternoon, the index maintains a high level at 10, before gradually declining to 6 by 3:00 PM and tapering off to 1 by 7:00 PM. This data underscores the importance of midday sun safety, reminding everyone to take precautions when UV levels are highest.
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 | 9 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 5 | moderate | 30 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, the UV Index experiences significant fluctuations, peaking during the summer months. High-risk months for UV exposure are primarily from April to August, with values reaching as high as 11 in July, classified as extreme. The burn time decreases notably during this period, dropping to just 10 minutes in July, which illustrates the urgent need for sun protection. In contrast, January and December exhibit the lowest UV levels (Index 2, low exposure category) with a more forgiving burn time of 45 minutes. Residents and visitors should remain vigilant in the higher UV months by wearing sunscreen, appropriate clothing, and seeking shade to mitigate the health risks associated with intense sun 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 |
Dawangtai | 2 | 4 | 6 | 8 | 9 | 9 | 11 | 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 |
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 |