Last updated: July 2, 2025
In Chuantang, China, being aware of the UV Index is essential for protecting your skin from harmful ultraviolet rays. Understanding UV levels is crucial not only for sunburn prevention but also for maintaining long-term skin health, as excessive exposure can lead to serious conditions. With Chuantang's Cfa climate, characterized by warm summers, residents and visitors alike face significant UV exposure risks, especially during peak hours when the UV Index soars to as high as 13. Stay informed and safe as you enjoy the sun!
As the sun climbs higher in the sky, the UV Index sharply rises, reaching its peak at 12:00 PM with a striking level of 13. Early risers will find moderate exposure between 7:00 AM and 8:00 AM, registering a low 1 and a moderate 3, respectively. The intensity escalates rapidly, hitting 9 by 10:00 AM and soaring to a maximum of 12 at 11:00 AM. This level of intensity remains steady until 1:00 PM, where it settles at 13 before gradually declining to 11 by 2:00 PM. The afternoon brings a noticeable drop, with values gently tapering off to 7 at 3:00 PM, then fading to 4 by 4:00 PM, and finally trailing off to 1 by 6:00 PM. This data underscores the importance of sun protection during peak hours when UV exposure is at its highest. Stay safe and enjoy the sunshine! ☀️
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 | 13 | extreme | 10 min |
14:00 | 11 | extreme | 10 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, the UV Index experiences significant fluctuations, with the highest values occurring from March to September, when the index reaches an extreme level of 12 to 13. Notably, February marks the transition into high UV levels, and April through August are particularly high-risk months, with a burn time as short as 10 minutes during this period. As summer approaches, residents and visitors should be vigilant and prioritize sun protection strategies, such as wearing sunscreen, hats, and UV-protective clothing, to minimize the risk of skin damage. In contrast, January, October, November, and December see a decrease in the UV Index, categorized as either high or very high, allowing for longer safe exposure times—up to 25 minutes in January and December. It is essential to remain aware of changing UV levels, particularly during these peak months, to ensure health and safety in sunlight.
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 |
Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
Chuantang | 7 | 9 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 7 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |