Last updated: August 1, 2025
Understanding the UV Index is crucial for residents of Lujing Zhen, China, where the climate often exposes individuals to varying levels of ultraviolet radiation throughout the day. With peak UV levels reaching as high as 14 around midday, awareness of these fluctuations is essential for sunburn prevention and maintaining overall skin health. Given Lujing Zhen’s distinct climate, characterized by warm summers and cold winters, the risk of UV damage increases significantly during sunny days. Being informed about UV exposure not only helps you enjoy the outdoors safely but also protects your skin from long-term damage, making it vital to keep an eye on the UV Index before heading outside.
The UV Index for the day showcases a dramatic rise in intensity as the sun climbs higher in the sky. Starting at a gentle 1 at 07:00, the index escalates rapidly, reaching 4 by 09:00. The peak occurs at 13:00 with a scorching 14, making it crucial for sun safety during these hours. As the afternoon progresses, the UV levels start to decline, with a notable drop to 10 by 15:00 and further to 2 by 18:00. This gradual fade into the evening brings the UV index back down to 1 by 19:00, marking a day where protection against the sun is essential from late morning to early afternoon.
| 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 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index values fluctuate, with high-risk months typically occurring from February to September. In February and March, the UV Index reaches a very high level of 8 and 9, bringing burn times down to just 15 minutes. As spring progresses into summer, the UV Index peaks at an extreme level of 14 in June and July, where the risk is critical and burn time is merely 10 minutes. These extreme levels begin to subside in September, but continue to stay high until October. November and December offer some reprieve with moderate (UV Index 4) and high (UV Index 6) exposure categories respectively, allowing for safer outdoor activities. Visitors and residents are advised to take protective measures during the high-risk months by wearing sunscreen, protective clothing, and seeking shade to mitigate the increased chances of 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 |
| 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 |
| Lujing Zhen | 5 | 8 | 9 | 13 | 13 | 14 | 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 |