Last updated: August 1, 2025
Understanding the UV Index is crucial for residents and visitors in Xungmai, China, where the ET climate can expose individuals to varying levels of ultraviolet radiation throughout the day. With peak UV levels reaching a staggering 16 around midday, awareness of these values is essential for preventing sunburn and promoting long-term skin health. As the sunlight intensifies late in the morning and during early afternoon hours, knowing when to seek shade and protect your skin becomes vital in combating the risks associated with intense UV exposure in this unique climate.
The UV Index throughout the day starts off mild, with a low of 0 at 07:00 and gradually rising to a moderate level of 1 by 08:00. As the sun climbs higher in the sky, the index escalates dramatically, peaking at an impressive 16 between 14:00 and 15:00—designating a high risk of harm from unprotected sun exposure. This midday surge is accompanied by significant intensity, with values soaring from 12 at 12:00 to the pinnacle of 15 during the afternoon. As the day winds down, the UV Index gently declines, landing at 5 by 18:00 and tapering off to 2 by 19:00. Be sure to take protective measures during the peak midday hours to enjoy the sun safely!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 2 | low | 45 min |
10:00 | 4 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 15 | extreme | 10 min |
14:00 | 16 | extreme | 10 min |
15:00 | 15 | extreme | 10 min |
16:00 | 12 | extreme | 10 min |
17:00 | 8 | very high | 15 min |
18:00 | 5 | moderate | 30 min |
19:00 | 2 | low | 45 min |
The UV Index experiences significant seasonal changes, peaking during the warmer months when exposure is most hazardous. February to October are considered high-risk months for UV exposure, with March through October displaying extreme levels, reaching a maximum of 17 in May. Burn times shrink to just 10 minutes during these months, emphasizing the need for vigilance. Residents and visitors should prioritize sun safety by wearing protective clothing, applying sunscreen regularly, and seeking shade, especially from March to October when the risk of UV damage is paramount. In contrast, January and December offer comparatively lower UV levels, recommending a mindful but relaxed approach to sun exposure.
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 |
Xungmai | 7 | 9 | 13 | 14 | 17 | 16 | 16 | 16 | 14 | 12 | 8 | 6 |