Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Xibusha, China, where the climate can present significant exposure risks. With UV levels peaking at a staggering 18 during midday, being aware of these fluctuations is essential for preventing sunburn and promoting long-term skin health. In this high-altitude region, the sun's rays are more intense, making it important to take precautions throughout the day. By staying informed about the UV Index, you can enjoy the outdoors while protecting your skin from harmful UV radiation.
The UV Index throughout the day showcases an intense climb as the sun rises, reaching its peak at 1 PM with a staggering 18. Starting from a gentle 1 at 7 AM, the UV levels begin to rise, hitting 5 by 9 AM and soaring to 16 by noon. The sun's strength is undeniable, and by 11 AM, the index reaches 13, escalating to its maximum around 12 PM. As the day progresses towards the afternoon, the UV levels start to decline, dropping to 10 by 4 PM, before settling back to 3 at 6 PM and descending to 1 by 7 PM. It's a vivid reminder to stay protected under the sun during those peak hours, particularly between noon and 2 PM!
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 | 9 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 16 | extreme | 10 min |
13:00 | 18 | extreme | 10 min |
14:00 | 17 | extreme | 10 min |
15:00 | 14 | extreme | 10 min |
16:00 | 10 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV exposure fluctuates significantly, with high-risk months emerging from February through October. The UV Index escalates from a moderate level of 4 in January to an alarming peak of 18 in May, with the extreme category dominating from April to September, where burn time drops to just 10 minutes. As summer transitions into fall, UV levels gradually decrease, moving back to a very high index of 10 in October and returning to moderate levels by December. Visitors and residents should remain vigilant during these high-risk months by adhering to sun safety practices, such as applying sunscreen, wearing protective clothing, and limiting sun exposure, especially between 10 AM and 4 PM when UV radiation 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 |
Xibusha | 4 | 7 | 10 | 14 | 18 | 16 | 15 | 14 | 13 | 10 | 7 | 4 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |