Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Liyang, China, especially as the region experiences a Cfa climate characterized by warm summers and mild winters. As UV levels can peak at a concerning 10 during the midday hours, awareness of these levels is essential for preventing sunburn and promoting long-term skin health. With the sun's intensity increasing from morning into the afternoon, knowing when to seek shade or apply sunscreen can make a significant difference in safeguarding your skin against harmful UV radiation. Stay informed and protect yourself as you enjoy the beautiful outdoors in Liyang!
As the sun rises, the UV Index gradually climbs, starting at a modest 2 at 7:00 AM. By 9:00 AM, it leaps to 6, signaling that the rays are intensifying. The peak occurs from 11:00 AM to 1:00 PM, where the UV Index hits a high of 10, urging sun protection measures. As the afternoon progresses, the index declines, dipping down to 5 at 3:00 PM and further to 1 by 5:00 PM. Finally, as the sun sets at 7:00 PM, it drops to 0, marking a safe end to skin exposure. It's a clear reminder that midday sun presents the greatest risk, making careful planning essential for outdoor activities.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 10 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index demonstrates notable seasonal fluctuations, with high-risk months occurring from March to September, where values peak at 11 during the summer, categorizing these months as having an extreme exposure level. In these periods, the burn time significantly decreases, reducing to just 10 minutes in June, July, and August. Visitors and residents should be particularly cautious during these months, applying sunscreen and wearing protective clothing to minimize the risk of sunburn and skin damage. Conversely, the winter months of January, November, and December show a moderate UV Index, allowing for longer exposure times of up to 30 minutes. It is crucial for individuals to stay informed about these changes and adjust their outdoor activities accordingly to safeguard their skin health throughout the year.
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 |
Liyang | 5 | 6 | 8 | 10 | 10 | 11 | 11 | 11 | 10 | 8 | 5 | 4 |
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 |