Last updated: May 3, 2025
In Qiaoshi, China, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the varying levels of UV exposure throughout the day can help residents and visitors protect themselves from harmful rays, especially during peak hours when the UV Index reaches a maximum of 10 between 12:00 PM and 1:00 PM. Given Qiaoshi's Cfa climate, known for its warm summers, the risks of prolonged sun exposure can be significant. Stay informed and take protective measures to enjoy the sunshine safely!
The UV Index throughout the day showcases a distinct rise and fall, reflecting the sun's intensity. Starting at a gentle 1 at 07:00, the index progressively climbs, hitting 2 by 08:00. As the day warms up, it reaches 4 at 09:00, surging to a peak of 10 by 12:00 and staying steady until 13:00. After peaking, the UV intensity begins to wane, dropping to 8 by 14:00, and continuing its descent to 6 at 15:00, before tapering off to 4 at 16:00, and finally returning to 1 by 18:00 and 19:00. This dynamic pattern highlights the importance of sun safety during peak hours, particularly from 11:00 to 13:00 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 | 7 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 10 | very high | 15 min |
14:00 | 8 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, seasonal variations in UV Index levels significantly impact exposure risks. The high-risk months, particularly from March to August, feature very high to extreme UV Index values, with March at 8, peaking in July and August at 12, which drastically reduces safe sun exposure, with burn times as short as 10 minutes during these months. As such, it is crucial for both visitors and residents to take protective measures, including wearing sunscreen, protective clothing, and avoiding prolonged exposure during peak hours. In contrast, January and February show a high UV Index of 6-7 with a burn time of 25 minutes, while December sees a moderate level of 4, allowing for slightly more leeway. Always stay informed and take care to minimize UV exposure, especially during the most intense summer months.
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 |
Qiaoshi | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 12 | 10 | 8 | 7 | 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 |