Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Zhongtou, China, where the climate embraces the warm, humid conditions typical of a Cwa zone. With UV levels peaking at 10, especially around midday, it’s essential to be vigilant about sun exposure to prevent sunburn and protect your skin health. Being aware of these UV levels not only helps in safeguarding against the immediate effects of overexposure but also plays a vital role in long-term skin care. Whether you’re enjoying outdoor activities or simply soaking up the sun, knowing when to seek shade can make all the difference in your well-being.
As the sun rises, the UV Index begins to escalate, peaking dramatically around midday. At 07:00, it's a modest 1, but by 08:00, it climbs to 3, signaling the start of a brighter day. The sun's intensity continues to rise swiftly, hitting 5 by 09:00 and reaching a scorching 10 between 12:00 and 13:00—a crucial time for sun safety awareness. As the afternoon wears on, the index begins to dip, dropping to 9 at 14:00 and gradually falling to 6, 4, and eventually down to 2 by 17:00, before settling back to 1 as the sun sets at 19:00. It's a day that showcases the importance of protecting your skin during peak hours!
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 | 10 | very high | 15 min |
13:00 | 10 | very high | 15 min |
14:00 | 9 | 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, the UV Index experiences significant fluctuations, with peak values from March to October. The high-risk months are typically April through September, where the UV Index ranges from 8 to 11, indicating very high to extreme exposure levels. Notably, July stands out as the month with the highest risk, featuring a UV Index of 11 and a dangerously short burn time of just 10 minutes. Visitors and residents are strongly advised to take precautions during these months, such as wearing protective clothing, using sunscreen with a high SPF, and seeking shade, particularly during midday hours, to minimize the risk of skin damage. In contrast, January, February, November, and December present moderate UV levels, where burn times extend to 30 minutes, thereby requiring less immediate concern but still warranting sun protection measures.
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 |
Zhongtou | 4 | 5 | 7 | 8 | 10 | 10 | 11 | 10 | 9 | 8 | 4 | 3 |
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 |