Last updated: July 2, 2025
Being aware of the UV Index is crucial for residents and visitors in Xinwan, China, where the climate can lead to significant sun exposure. Understanding UV levels is vital for preventing sunburn and maintaining healthy skin, especially during the peak hours of UV intensity. With a climate characterized as Cwa, Xinwan experiences intense sunlight, particularly between 11:00 AM and 1:00 PM, when the UV Index soars to 13. Knowledge of these levels empowers individuals to take proactive measures against harmful UV radiation, ensuring a safer and more enjoyable outdoor experience.
As the sun rises higher in the sky, the UV Index begins to climb noticeably. At 07:00, it starts low at 1, but by 08:00, it jumps to 3. The intensity peaks at 12:00, reaching a blistering 13, signaling the time to take extra precautions. 11:00 and 12:00 are critical hours, with UV levels hitting 11 and 13, respectively. As the afternoon wanes, from 13:00 to 15:00, the index begins to drop but still remains significant, with values of 12 and 10. Finally, as the sun sets through 16:00 to 19:00, it tapers off to a gentle 1, making it a safer time for outdoor activities. Always remember to protect your skin during peak hours for optimal safety!
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 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 8 | very high | 15 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, UV exposure fluctuates significantly, with February through September being the high-risk months due to extreme UV Index levels consistently reaching between 11 and 14. March and April peak at 11 and 12, while May to July measures 14—the most hazardous rating. During these critical months, the recommended burn time is a mere 10 minutes, making sun protection essential. Conversely, the UV Index declines in the fall and winter months, with October and November classified as very high (UV Index 9-10) and burn times slightly improving to 15 minutes. As January and December return to high levels, sun exposure increases to 25 minutes but remains noteworthy. Visitors and residents should take precautions year-round, especially during the summer months, by wearing protective clothing, applying sunscreen frequently, and seeking shade during peak hours.
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 |
Xinwan | 7 | 10 | 11 | 12 | 14 | 13 | 13 | 13 | 11 | 10 | 9 | 7 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |