Last updated: May 3, 2025
In Jiaokui, China, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help you prevent sunburn and long-term skin damage, allowing you to enjoy the outdoors safely. With a climate characterized as Cwb, Jiaokui experiences significant UV exposure, especially around midday when the index peaks at 14. This means that during the height of summer, it’s essential to stay vigilant and take protective measures to safeguard your skin against intense UV rays. Whether you're hiking, playing sports, or simply soaking up the sun, knowing the UV Index can make all the difference for your skin's well-being.
The UVI data reveals a striking pattern of solar intensity throughout the day. Starting at 07:00, the UV Index is a low 1, gradually climbing to 2 by 08:00 as the sun rises. The warming trend continues, peaking dramatically at 14:00 with a high of 14—the sun's potent rays urging caution during these peak hours. As the afternoon wears on, the index begins to decline, settling back to 10 at 15:00 and further decreasing to 3 by 17:00. Finally, the evening brings relief, with the UV Index dropping to 1 again by 18:00, allowing for safer outdoor activities as the sun sets. This data serves as a reminder of the need for sun protection during peak hours, particularly when the index hits its zenith.
| 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 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Seasonal UV levels exhibit significant fluctuations throughout the year, with the highest exposure occurring from March to October. February to October marks a period of heightened risk, with the UV Index reaching its peak at 14 during May to August. The high-risk months are primarily April through September, where the UV Index consistently falls within the extreme category and the burn time is reduced to 10 minutes. Residents and visitors are advised to take precautions during these months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly, particularly during peak hours from 10 AM to 4 PM. As a reminder, even in January and November when the UV Index is lower, protection is still recommended due to the high exposure category.
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 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Jiaokui | 7 | 9 | 10 | 13 | 14 | 14 | 14 | 14 | 13 | 11 | 8 | 6 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |