Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Liuhou, China, where the climate is classified as Cfa, characterized by hot summers and mild winters. Being aware of UV levels not only helps prevent sunburn but also plays a significant role in protecting skin health in the long term. During peak hours, particularly between 11 AM and 1 PM, the UV Index can soar to dangerous levels, reaching a maximum of 11, indicating extreme risk. With such high potential for UV exposure, knowing when to seek shade or apply sunscreen is essential for enjoying outdoor activities safely in this vibrant region.
The UV Index soared to its highest point during the midday hours, peaking at a staggering 11 between 12:00 PM and 1:00 PM. As the sun climbed in the sky, the intensity gradually increased from a mere 1 at 7:00 AM, reaching 3 by 8:00 AM, and then spiking to 5 by 9:00 AM. The 10:00 AM mark saw a rapid rise to 7 and continued to climb until it hit its peak. Afterward, the index began to decline, dropping to 9 at 2:00 PM and gradually tapering off to moderate levels of 5 by 4:00 PM. By late afternoon, the UV Index fell to 2 by 5:00 PM, finally settling back to 1 as evening approached. Be cautious during the peak hours around noon when the sun's rays are most potent!
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 | 11 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 5 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index varies throughout the year, indicating significant seasonal changes in sun exposure risk. From January to February, the UV Index remains steady at 5 (moderate), with a burn time of 30 minutes. However, as spring approaches, the UV Index surges to 8 in March and peaks at 11 during the summer months of May to August, classified as extreme with a notably reduced burn time of only 10 minutes. The risk begins to taper off in September (UV Index 10) and October (UV Index 8), before reverting to moderate levels in November and December. Visitors and residents alike are strongly advised to take extra precautions, especially during the high-risk months from March to October, by wearing sunscreen, protective clothing, and seeking shade to avoid harmful UV 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 |
Liuhou | 5 | 5 | 8 | 9 | 11 | 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 |