Last updated: June 2, 2025
In Baiqiao, China, being aware of the UV Index is essential for protecting your health while enjoying the outdoors. Understanding UV levels is crucial for preventing sunburn and supporting long-term skin health, particularly in a region known for its humid subtropical climate (Cwa). With peak UV levels reaching 12 around midday, the risk of overexposure is significant, making it vital for residents and visitors alike to stay informed. By monitoring these daily fluctuations, you can take proactive steps to safeguard yourself against harmful UV rays while soaking in the vibrant sun of Baiqiao!
The UV Index throughout the day showcases a clear escalation in sun intensity as the hours progress. Starting at 07:00 with a mild index of 1, it gradually climbs to 2 by 08:00 and significantly ramps up to 4 at 09:00. The sun reaches its peak at 12:00, soaring to a blistering 12, and maintains that level for the next hour, providing strong reminders for safety. As the day wanes, the index declines, dropping to 10 at 14:00 and then easing into 8 by 15:00, before returning to a more manageable 3 by 17:00. As evening approaches, the index gently settles back to 1, highlighting the importance of sun protection during those peak midday hours. Enjoy the sun, but remember to stay safe!
| 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 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure levels fluctuate notably, with high-risk months primarily from March to September, where values are categorized as very high to extreme. Specifically, May and June see the peak UV Index of 12, resulting in a burn time of only 10 minutes. March and April also present serious risks with UV indexes reaching 8 and 10, respectively. As a result, it is crucial for both visitors and residents to take protective measures during these months, such as wearing sunscreen with high SPF, donning protective clothing, and seeking shade, particularly between 10 AM and 4 PM when the sun's rays are strongest. Conversely, January, November, and December offer moderate to high exposure levels, allowing for more manageable sun exposure when precautions are taken.
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 |
| Baiqiao | 5 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 11 | 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 |