Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Wenjiapo, China, as it provides vital information on the intensity of ultraviolet radiation from the sun. With UV levels peaking between 10:00 AM and 2:00 PM, reaching as high as 11, awareness is key to preventing sunburn and protecting skin health. The Cwa climate of Wenjiapo, characterized by hot summers and mild winters, increases the risk of overexposure during sunny days. By staying informed about the UV Index, you can take proactive measures—like seeking shade and applying sunscreen—to enjoy the outdoors safely while safeguarding your well-being.
As the sun rises, the UV Index begins its ascent, starting from a gentle 1 at 7:00 AM. By 9:00 AM, it reaches a moderate 4, but the true intensity hits by 11:00 AM, peaking at an impressive 10. The zenith of the day occurs between noon and 1:00 PM, where the index stands dominant at 11, indicating a high risk of harm from unprotected sun exposure. As the afternoon unfolds, the UV levels steadily decline, slipping to 8 by 3:00 PM, and then tapering off further to 3 at 5:00 PM. By evening, the index returns to a low of 1 by 7:00 PM, reminding us that while the sun can be fierce, it also retreats gracefully. Embrace the sunshine wisely!
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 | 11 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 10 | very high | 15 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 |
The UV Index exhibits significant seasonal fluctuations, with high-risk months occurring from April to August, where values reach an extreme level of 11. During this peak period, the recommended burn time is just 10 minutes, highlighting the urgent need for sun protection. As the season transitions, September and October still present considerable UV levels at 10 and 8, respectively, indicating a continued risk. In contrast, the UV Index decreases significantly from November to March, where values range from 3 to 5, categorizing them as moderate with burn times of 30 minutes. Visitors and residents are advised to take precautions—such as wearing sunscreen, protective clothing, and sunglasses—especially during the high-risk months to minimize the risk of sunburn and long-term 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 |
Wenjiapo | 4 | 5 | 7 | 9 | 11 | 11 | 11 | 11 | 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 |