Last updated: June 2, 2025
Awareness of the UV Index is crucial for residents of Shiqiao, China, where the subtropical Highlands climate can lead to significant sun exposure. Understanding UV levels helps protect against sunburn, premature aging, and other skin health issues that arise from harmful ultraviolet rays. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV Index can soar to an alarming 13, indicating extreme risk. By staying informed about the UV Index, Shiqiao residents can take appropriate precautions, ensuring they enjoy the sun safely while minimizing potential health risks.
The UV Index in the morning starts off low, peaking at 1 at 7:00 AM and gradually increasing to 2 by 8:00 AM. As the sun climbs higher, the intensity escalates, reaching 4 by 9:00 AM and hitting a striking 8 at 10:00 AM. The midday sun presents its strongest rays, with the UV Index soaring to a maximum of 13 at 1:00 PM, while it reaches a high of 12 at noon and 2:00 PM. In the afternoon, the index begins to dip, decreasing to 9 by 3:00 PM, and continuing to fall as the day progresses—finally settling back to 1 by 7:00 PM. Remember to protect your skin, especially during those peak hours when the UV Index is at its highest!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 7 | high | 25 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable fluctuations, indicating varying levels of sun exposure risk. The highest risk months are from April to September, when the UV Index reaches extreme levels, peaking at 13 in June and July. This season calls for heightened caution, as the burn time during these months drops to just 10 minutes. Conversely, the winter months of January and December present lower risks, with UV Index values of 5 and 4 respectively, allowing for longer exposure times of 30 minutes before burning. Visitors and residents are advised to take protective measures, especially during high-risk months, including wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of skin damage.
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 |
Shiqiao | 5 | 7 | 8 | 12 | 12 | 13 | 13 | 12 | 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 |