Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Xingning, China, where sun exposure can drastically affect skin health. As the UV Index can reach a peak of 13 during midday, it’s essential to be aware of these levels to prevent sunburn and long-term skin damage. Xingning’s humid subtropical climate means that even during overcast days, UV rays can still impact your skin. By staying informed about daily UV levels, you can enjoy the outdoors safely, protecting yourself from the hidden dangers of sunlight.
As the sun rises at 7:00 AM, the UV Index starts low at 1, but it quickly escalates as the day unfolds. By 9:00 AM, it reaches a moderate 4, signaling the approach of midday intensity. The peak occurs between 11:00 AM and 12:00 PM, where it surges to a blistering 13—a time when protective measures are crucial. After reaching its zenith, the UV Index begins to decline, dropping to 9 by 3:00 PM, before tapering off further to 1 by 6:00 PM. This data emphasizes the importance of sun safety during the midday hours when the risks are highest. Stay vigilant and enjoy the sunshine wisely!
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 | 7 | high | 25 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV levels are notable, peaking during the summer months and declining towards winter. The high-risk months, characterized by "extreme" UV Index ratings of 11-13, are primarily from March to August, with May through July showing the highest index of 13. Visitors and residents should be particularly cautious during these periods, as the minimum burn time drastically decreases to just 10 minutes. During these months, it is advisable to minimize sun exposure, wear protective clothing, and utilize sunscreen with a high SPF. As the seasons transition into fall and winter, UV levels decrease, but caution is still necessary, particularly in February and November, which fall into the very high category. Remember, UV radiation can still be harmful on cloudy days, so always take precautions, regardless of the season.
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 |
Xingning | 7 | 9 | 11 | 11 | 13 | 13 | 13 | 13 | 11 | 11 | 8 | 7 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |