Last updated: June 2, 2025
In Wantouqiao, China, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the effects of UV levels helps residents and visitors alike take necessary precautions under the sun. With a humid subtropical climate (Cfa), Wantouqiao experiences peak UV exposure levels, particularly around noon when the index can reach a staggering 12. By being aware of these levels, you can safeguard your skin while enjoying the beautiful outdoors—because a little knowledge can go a long way in protecting against harmful UV radiation.
As the sun rises, the UV Index starts off at a mild 1 at 7:00 AM, gradually climbing to a moderate 2 by 8:00 AM. However, things heat up as the day progresses; by 10:00 AM, it peaks at an impressive 8. The highest solar intensity strikes from 11:00 AM to 1:00 PM, with a staggering maximum of 12 during the noon hour. As the afternoon rolls in, the UV Index begins to taper off, dropping to 8 by 3 PM, and further declining to a gentle 1 by 7:00 PM. It’s clear that the midday sun is the most potent—remember to protect your skin during those hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 5 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 min |
16:00 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal changes that pose varying risks to skin health. High-risk months span from February to September, with particularly intense periods from April to August, when the UV Index reaches extreme levels of 11 to 13 and the burn time plummets to just 10 minutes. The months preceding and following this period – January, October, and November – also see elevated UV levels, categorized as high to very high. In contrast, December experiences a moderate UV Index of 5, allowing for a burn time of 30 minutes. To protect yourself during high UV months, it is advisable for visitors and residents to limit sun exposure, wear protective clothing, apply broad-spectrum sunscreen, and seek shade when the sun's rays are strongest.
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 |
Wantouqiao | 7 | 8 | 10 | 11 | 12 | 12 | 13 | 13 | 11 | 10 | 8 | 5 |
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 |