Last updated: June 2, 2025
In Changlin, China, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding the UV levels not only helps in preventing painful sunburns but is also vital for maintaining long-term skin health. Given Changlin's Cwa climate, residents and visitors often encounter elevated UV exposure, particularly during midday when the index peaks at a staggering 12. Being informed about these levels can empower you to take the necessary precautions to enjoy the sun safely and minimize the risk of skin damage.
From dawn until dusk, the UV Index showcases a dynamic shift throughout the day. At 7:00 AM, it starts at a mild level of 1, gradually inching higher with the sun's ascent. By 10:00 AM, the index reaches 7, indicating a noteworthy intensity. The peak is experienced at 12:00 PM and 1:00 PM, where it soars to a powerful 12, marking the need for protective measures. As afternoon transitions to evening, it gracefully descends—11 at 2:00 PM, 8 at 3:00 PM, and dwindling to 1 by 7:00 PM. This rollercoaster of UV exposure underscores the importance of sun safety during the most intense hours!
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 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV index levels exhibit significant seasonal changes, with high-risk months primarily occurring from March to August. During this period, the UV index peaks at 11 to 12, categorized as extreme, with very short burn times of only 10 minutes. Specifically, May through July represent the highest risk, emphasizing the need for increased sun safety measures. Visitors and residents are advised to wear protective clothing, use broad-spectrum sunscreen, and seek shade during peak sun hours to mitigate the risk of UV exposure. As the seasons shift into fall and winter, the UV index decreases to moderate levels in November and December, allowing for more moderate sun exposure with burn times extending to 30 minutes.
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 |
Changlin | 4 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |
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 |