Last updated: May 3, 2025
Understanding the UV Index in Chunjing, China is crucial for safeguarding your skin and overall health. With levels peaking at 11 during midday hours, awareness of these UV readings can significantly aid in sunburn prevention and long-term skin health. Chunjing's Cfa climate brings warm, humid summers that enhance the intensity of UV exposure, making it essential for residents and visitors alike to stay informed and take protective measures against harmful rays. By keeping an eye on the UV Index, you can enjoy the beauty of Chunjing while minimizing your risk of skin damage.
The UV Index throughout the day presents a dynamic picture of sun exposure. As early as 7:00 AM, the index starts at a mild 2, ramping up to a moderate 4 by 8:00 AM. The sun's intensity peaks around 11:00 AM and 12:00 PM with a striking 11, marking the height of caution for outdoor activities. As we move into the afternoon, the index gradually declines, dropping to 8 by 2:00 PM and further to 5 by 3:00 PM. The evening brings relief, with the UV Index decreasing to a 1 by 5:00 PM and finally hitting 0 by 7:00 PM. It’s clear that the midday hours pose the greatest risk, so sun safety measures are essential during those peak times.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 min |
13:00 | 10 | very high | 15 min |
14:00 | 8 | very high | 15 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
As the seasons change, so do UV Index levels, with the highest risks occurring from March to October. During this period, particularly May through August, the UV Index reaches extreme levels of 11 to 12, resulting in a burn time as low as 10 minutes. The high-risk months are March (9) and April (10), where the burn time decreases to 15 minutes, indicating a shift from moderate to very high exposure. In contrast, January and February see a high UV Index of 6 and 7, where burn time remains relatively longer at 25 minutes. To protect yourself, visitors and residents are advised to take precautions, including seeking shade and wearing protective clothing, especially during peak UV hours, which typically fall between 10 a.m. and 4 p.m. Pay attention to daily UV forecasts and always use sunscreen when outdoors, particularly during the high and extreme months.
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 |
Chunjing | 6 | 7 | 9 | 10 | 11 | 12 | 11 | 11 | 10 | 8 | 6 | 5 |
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 |