Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Lizhuangzi, China, as it plays a vital role in safeguarding skin health and preventing sunburn. With a climate characterized as Dwa, locals experience distinct seasonal variations in UV exposure that can be significant, especially during peak hours with indices reaching as high as 9 around midday. Being aware of UV levels helps you make informed decisions about sun protection, ensuring that outdoor activities are enjoyable and safe while minimizing the risk of skin damage. Whether you're enjoying the sunny days or engaging in outdoor sports, staying informed about the UV Index can help you protect yourself from harmful radiation.
At dawn, the UV Index starts at a mild 2 at 07:00, gradually rising to a moderate 3 by 08:00. As the morning progresses, the intensity increases; by 09:00, it reaches 5, and peaks at a robust 9 from 11:00 to 13:00—making this the most critical time for sun exposure. Subsequently, the index begins to decline, dropping to 7 at 14:00 and tapering off to 5 by 15:00. As the afternoon transitions into evening, the UV Index steadily decreases to 3 at 16:00 and settles back to 2 by 17:00, eventually winding down to a low 1 by 18:00 and 19:00. This data serves as a reminder to stay sun-safe during the peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, peaking during the summer months. High-risk months for UV exposure are primarily from April to August, with values reaching as high as 11 in July, classified as extreme. The burn time decreases notably during this period, dropping to just 10 minutes in July, which illustrates the urgent need for sun protection. In contrast, January and December exhibit the lowest UV levels (Index 2, low exposure category) with a more forgiving burn time of 45 minutes. Residents and visitors should remain vigilant in the higher UV months by wearing sunscreen, appropriate clothing, and seeking shade to mitigate the health risks associated with intense sun exposure.
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 |
Lizhuangzi | 2 | 4 | 6 | 8 | 9 | 9 | 11 | 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 |
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 |