Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Tantou, China, where the subtropical climate can expose individuals to varying degrees of ultraviolet radiation throughout the day. With peak UV levels reaching a maximum of 14 around noon, awareness of these fluctuations is key to preventing sunburn and promoting long-term skin health. As you navigate daily activities under the sun, recognizing these UV levels can help you take proactive measures against skin damage, ensuring safe and enjoyable outdoor experiences in the region's sunny climate.
The UV Index readings throughout the day tell a compelling story of sun intensity. Starting at a mild 1 at 07:00, the sun rises gently. By 08:00, it climbs to 2, indicating a gradual increase in UV exposure. The real ascent begins at 09:00, reaching 5 by mid-morning. As the sun peaks at 12:00, the index soars to a maximum of 14, signaling the highest risk of harm from unprotected sun exposure. Fortunately, this intensity begins to wane after 13:00, descending to 11 by 14:00, and continuing to taper off in the late afternoon—falling to 2 by 17:00 and returning to 1 by evening. It's a vivid reminder to take care when stepping out during peak hours, especially between 11:00 and 14:00!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 5 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 14 | 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 do UV levels, with notable spikes during the spring and summer months. February to October represents the high-risk period for UV exposure, particularly from March to July, where the UV Index reaches extreme levels of 12 to 14 and burn times are as quick as 10 minutes. Visitors and residents should be mindful that even a short exposure during these months can lead to sunburn. While January and December have lower UV indices of 7, they still fall into the high risk category with a burn time of 25 minutes. To protect yourselves, it's crucial to apply sunscreen regularly, wear protective clothing, and seek shade during peak sun hours, particularly from 10 AM to 4 PM.
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 |
Tantou | 7 | 10 | 12 | 12 | 14 | 12 | 14 | 13 | 12 | 12 | 9 | 7 |