Last updated: July 2, 2025
In Sanzao, China, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels directly impacts your ability to prevent sunburn and reduce the risk of long-term skin damage. With its Cwa climate, Sanzao experiences intense sun exposure, particularly during peak hours when the UV Index can soar to 13—a level that signifies an increased risk of harm to unprotected skin. By being aware of these levels, you can take proactive steps to enjoy the sun safely and maintain healthy skin year-round.
The UV Index peaks dramatically throughout the day, starting from a gentle 1 at 07:00 and gradually rising to an impressive 13 by 12:00. This midday surge marks the day’s highest UV exposure, with levels reaching 11 at 11:00 and 13:00. As the sun begins to descend, the index declines smoothly, tapering back to 8 at 15:00, then 5 at 16:00, and finally settling down to 1 by 18:00 and 19:00. It's essential to stay protected, especially during those peak hours, as the sun’s rays can be quite fierce!
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 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 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 |
As the seasons change, so does the UV Index, reflecting varying levels of sun exposure. The highest risk months for UV exposure are from February to August, with values reaching an extreme category between 10 and 14. Specifically, March, April, May, June, July, and August all indicate a UV Index of 12 or higher, where the burn time is as quick as 10 minutes. For those planning outdoor activities during these months, it is crucial to take precautions; wear protective clothing, apply broad-spectrum sunscreen, and seek shade during peak hours. January, November, and December showcase lower UV levels, categorized as high or very high, where burn times extend to 15 or 25 minutes, still warranting attention. Residents and visitors alike are advised to remain vigilant about UV exposure year-round, especially during high-risk periods.
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 |
Sanzao | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 14 | 11 | 11 | 9 | 7 |