Last updated: May 3, 2025
Understanding the UV Index is vital for residents and visitors in Qianchang, China, where the climate often presents specific sun exposure challenges. With UV levels peaking at a dangerous 10 during midday hours, awareness of these levels is crucial for preventing sunburn and maintaining overall skin health. As a member of the Cfa climate zone, Qianchang experiences significant sun exposure, making it essential to stay informed about UV risks throughout the day. Protect yourself and your loved ones by monitoring the UV Index and taking necessary precautions, especially from late morning to early afternoon when the sun’s rays are most intense.
The UV Index offers a fascinating glimpse into the sun's intensity throughout the day. At 07:00, the day starts with a mild index of 1, gradually rising to 2 by 08:00. As the sun climbs higher, the UV Index peaks at an impressive 10 between 12:00 and 13:00, signaling the most hazardous exposure. After this peak, it gracefully declines, dipping to 6 by 15:00, then further down to 4 at 16:00. As evening approaches, the index returns to a more manageable level of 2 at 17:00 and finally settling back at 1 by 18:00 and 19:00. It's a vivid reminder to stay sun-smart during the hottest hours!
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 | 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 |
As the seasons change, the UV Index fluctuates significantly, impacting sun exposure and the potential for skin damage. High-risk months typically fall between March and August, where the UV Index reaches its peak—March and April show a very high index of 8 and 10, while June through August hit extreme levels of 11 and 12. During these months, the burn time is drastically reduced, ranging from just 10 to 15 minutes. Visitors and residents should take extra precautions during these times by wearing sunscreen, protective clothing, and sunglasses, and by seeking shade whenever possible. In contrast, the UV Index is at its lowest in December with a moderate level of 4. Overall, staying informed about UV levels can help to ensure safe outdoor experiences.
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 |
Qianchang | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 | 10 | 8 | 6 | 4 |
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 |