Last updated: May 3, 2025
Understanding the UV Index in Qiezha, China, is crucial for residents and visitors alike, especially in this high-altitude, polar climate region where UV exposure can be surprisingly intense. With peak UV levels soaring to 19 around midday, awareness of these fluctuations is essential for preventing sunburn and safeguarding your skin health. As you enjoy the natural beauty of Qiezha, being mindful of UV levels helps you take proactive measures against harmful sun exposure, ensuring your outdoor adventures remain enjoyable and safe.
The UV Index climbed steadily throughout the morning, starting at a modest 1 at 7:00 AM and reaching 2 by 8:00 AM. By 9:00 AM, it jumped to 4 as daylight fully emerged. The real intensity kicked in around 10:00 AM, surging to 8, and then soared to a peak of 19 between 1:00 PM and 2:00 PM. This midday maximum, indicative of exceptionally high UV exposure, called for serious sun protection. As the sun began to lower, the index gradually decreased, returning to 12 by 4:00 PM, then tapering off to 4 at 6:00 PM and settling back to 1 by 7:00 PM. The day reflected a typical pattern, showcasing the necessity of vigilance against UV rays, especially during peak hours.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 17 | extreme | 10 min |
13:00 | 19 | extreme | 10 min |
14:00 | 19 | extreme | 10 min |
15:00 | 16 | extreme | 10 min |
16:00 | 12 | extreme | 10 min |
17:00 | 7 | high | 25 min |
18:00 | 4 | moderate | 30 min |
19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal changes, with particularly high-risk months spanning from February to October. The highest UV Index is observed in May with a peak of 19, classified as extreme, signifying a very short burn time of just 10 minutes. During this period, especially from March to August, the UV levels remain in the extreme category. Conversely, January and December see lower UV levels, categorized as high with burn times of 25 minutes. Visitors and residents should prioritize sun safety measures during the very high and extreme months, including wearing protective clothing, applying sunscreen frequently, and seeking shade, especially between 10 AM and 4 PM when the sun is strongest.
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 |
Qiezha | 7 | 10 | 14 | 16 | 19 | 16 | 16 | 15 | 14 | 13 | 10 | 7 |