Last updated: June 2, 2025
In Yinliu, China, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the fluctuating UV levels—where peaks can reach a level of 9 during midday—helps residents and visitors alike take protective measures against harmful sun exposure. With a Dwa climate characterized by hot summers, the risks of UV radiation can be significant, especially between 10 AM and 2 PM when the sun is at its strongest. Stay informed and safeguard your skin by tracking the UV Index—your first line of defense against the sun’s rays!
At dawn, the UV Index starts at a mild 2 at 07:00, gradually rising to a moderate 3 by 08:00. As the morning progresses, the intensity increases; by 09:00, it reaches 5, and peaks at a robust 9 from 11:00 to 13:00—making this the most critical time for sun exposure. Subsequently, the index begins to decline, dropping to 7 at 14:00 and tapering off to 5 by 15:00. As the afternoon transitions into evening, the UV Index steadily decreases to 3 at 16:00 and settles back to 2 by 17:00, eventually winding down to a low 1 by 18:00 and 19:00. This data serves as a reminder to stay sun-safe during the peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index demonstrates significant seasonal changes, with heightened levels during late spring and summer months. The high-risk months are from April to August, where the UV Index ranges from 8 to 10, indicating a very high exposure category and a burn time as short as 15 minutes. Visitors and residents should take precautions by seeking shade, wearing protective clothing, and applying sunscreen during these peak months. In contrast, January, February, and December experience lower UV levels, categorized as low, allowing for more extended outdoor activities without immediate concern for sunburn. However, it's wise to remain vigilant year-round, particularly during the moderate months of February, March, and November.
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 |
Yinliu | 2 | 3 | 5 | 8 | 8 | 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 |