Last updated: August 1, 2025
Awareness of the UV Index is crucial for residents of Qingban, China, where the subtropical climate brings significant sun exposure, particularly during peak hours. Understanding UV levels is essential not only for preventing sunburn but also for sustaining long-term skin health. With UV Index levels soaring to a maximum of 12 at midday, locals face heightened risks for skin damage if precautions are not taken. By keeping a keen eye on the UV Index and adapting sun safety practices, residents can enjoy the sunshine while protecting their skin from potentially harmful effects.
As the sun rises, the UV Index begins its climb, starting at a modest 2 by 7:00 AM. By 8:00 AM, it nudges up to 3, but the real surge happens around 9:00 AM, peaking at an intense 6. The midday sun blasts forth, pushing the UV Index to a staggering 12 by 12:00 PM—the highest point of the day. Stay alert as it hovers at 12 through 1:00 PM before gently descending to 9 at 2:00 PM. The afternoon brings a gradual decline, with the index dropping to 4 by 4:00 PM and dwindling to 1 by 6:00 PM, before finally settling at a trace level of 0 by 7:00 PM. It's clear: the peak sun hours demand caution and protection!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index experiences significant seasonal changes, peaking during the summer months. From March to September, the index rises dramatically, with the highest values recorded in April through August at 12, categorized as extreme, indicating a very short burn time of just 10 minutes. January and February start with a lower index of 6 and 7 (high risk), while the transition into the fall sees a decrease to 11 in September and 8 in October (very high), before falling to 5 (moderate) in December. Visitors and residents should be particularly cautious from March to September, especially during the peak months of April through August, and should prioritize sun protection measures such as wearing sunscreen, hats, and sunglasses to minimize the risk of sunburn and related health issues.
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 |
Qingban | 6 | 7 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 8 | 7 | 5 |
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 |