Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Liuku, China, where the climate's Cwb classification leads to significant sun exposure, especially during the summer months. With UV levels soaring as high as 16 around midday, awareness of these radiation levels is key to preventing sunburn and safeguarding skin health. By monitoring the UV Index, you can make informed decisions about sun protection, minimizing your risk of long-term skin damage while enjoying the beautiful, sunny days that Liuku has to offer. Stay safe under the sun by knowing when to seek shade or apply sunscreen!
The UV Index throughout the day exhibits a dramatic rise, particularly peaking from 11:00 AM to 1:00 PM. Starting with a mild 1 at 07:00 and 08:00, the index swiftly escalates to a notable 6 by 10:00 AM. It reaches an impressive 14 at 12:00 PM, followed by its maximum of 16 at 1:00 PM—a clear indication of intense midday sun. As the afternoon progresses, the UV Index begins to decline, settling at 9 by 4:00 PM, then decreasing further to 5 by 5:00 PM. Gradually, it returns to early morning levels with 3 at 6:00 PM and 1 at 7:00 PM, reminding us of the importance of sun protection during those peak midday hours.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 3 | moderate | 30 min |
10:00 | 6 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 14 | extreme | 10 min |
13:00 | 16 | extreme | 10 min |
14:00 | 15 | extreme | 10 min |
15:00 | 13 | extreme | 10 min |
16:00 | 9 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal changes, peaking during the summer months of June through August, when values reach 14 to 16, categorized as extreme. The highest risk months are March through October, especially from June to August, where the burn time is as low as 10 minutes. In contrast, January and December show lower levels of 7, indicating a high exposure category with longer burn times of 25 minutes. Visitors and residents should take precautions during the high-risk months by wearing broad-spectrum sunscreen, protective clothing, and seeking shade to minimize UV exposure, especially during peak hours.
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 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
Liuku | 7 | 9 | 11 | 13 | 14 | 14 | 16 | 15 | 14 | 12 | 9 | 7 |