Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors in Wangjia, China, where the sun's rays can pose significant health risks, especially during peak hours. With a climate characterized as Dwc, Wangjia experiences a range of UV exposure levels throughout the day, peaking at an intense 14 from 1 PM to 2 PM. Being aware of these UV levels is crucial for preventing sunburn and safeguarding long-term skin health. By grasping the importance of the UV Index, you can enjoy the outdoors while taking necessary precautions against harmful sun exposure.
As the sun rises, the UV Index begins to climb, peaking at a striking 14 between 1 PM and 2 PM. Starting from a mild 1 at 7 AM, the index steadily escalates to 10 by 11 AM, reaching a vibrant 13 by noon. Those venturing outside should be especially cautious around midday, as the intensity of UV radiation can lead to quick overexposure. Following the afternoon peak, the index gradually declines to 8 at 4 PM and settles down to a safer 3 by 6 PM, before tapering off to 1 as the sun sets at 7 PM. It's essential to stay protected during the hours of maximum UV activity to ensure a safe and enjoyable day outdoors!
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 | 13 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 14 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 8 | very high | 15 min |
17:00 | 5 | moderate | 30 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index displays notable seasonal variations, with the highest levels typically occurring from March to September. This period features extreme UV exposure with a peak in June at an index of 15, resulting in a minimal burn time of just 10 minutes. High-risk months include March through September, where caution is essential to prevent sunburn and long-term skin damage. Visitors and residents are encouraged to take protective measures during these months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade, especially during peak sun hours. In contrast, the winter months (January and December) show a much lower moderate UV Index of 4, allowing for safer outdoor activities with longer burn times of 30 minutes. Nevertheless, it remains prudent to remain vigilant when outdoors year-round.
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 |
Wangjia | 4 | 6 | 9 | 12 | 14 | 15 | 14 | 13 | 12 | 9 | 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 |