Last updated: June 2, 2025
Understanding the UV Index in Wulan, China, is crucial for safeguarding your skin health. With the region's BSk climate, characterized by dry, sunny conditions, UV exposure can be significant, especially during midday hours when the index peaks at 12 and 13. Being aware of the UV levels helps you take proactive measures against sunburn and long-term skin damage. By monitoring these levels, you can enjoy the sun safely while minimizing your risk of harmful effects. Stay informed and protect your skin—it's a key component of your health in Wulan!
At dawn, the UV Index begins at a mild level of 1 by 7:00 AM, offering a safe start to the day. As the sun climbs higher, it ascends rapidly; by 10:00 AM, the index hits a more intense 7. The peak arrives at 12:00 PM, reaching a striking 12, prompting outdoor enthusiasts to seek shade and protect their skin. This intensity remains high, with a max of 13 at 1:00 PM. As afternoon rolls in, a gradual decline commences; by 3:00 PM, it's at 9, and continues to drop to 4 by 5:00 PM, ensuring a more comfortable evening. By 7:00 PM, the UV Index settles back to a safe 1, marking the day's end for sun exposure.
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 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 7 | high | 25 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
As the seasons progress, the UV Index varies significantly, reflecting changing sun intensity. From January to February, the UV Index remains moderate (3-5), allowing for 30-minute burn times. However, starting in March, a notable increase occurs, with the UV Index reaching 8 and classified as very high, reducing burn time to 15 minutes. The months of May, June, July, and August present the highest risk, with UV Index values peaking at 12-13, categorized as extreme and allowing only 10 minutes of sun exposure before burning. As autumn approaches in September and October, the UV Index decreases but remains very high (10-8), maintaining a 15-minute burn time. By November and December, UV exposure risks lessen to moderate levels again. Visitors and residents should take precautionary measures during high-risk months—especially from March to August—by seeking shade, wearing protective clothing, and applying sunscreen to minimize the risk of skin damage.
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 |
Wulan | 3 | 5 | 8 | 10 | 12 | 13 | 12 | 12 | 10 | 8 | 5 | 3 |
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 |