Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Jinhua, China, where the sun can be particularly fierce, especially during summer months. With UV levels reaching a peak of 15 around midday, awareness of these readings is essential for preventing sunburn and ensuring long-term skin health. Jinhua's Cwb climate brings warm summers, amplifying the need for preventive measures against harmful UV rays. By keeping an eye on the UV Index, you can enjoy the outdoors safely while protecting your skin from potential damage.
As the sun rises, the UV Index begins its ascent, starting modestly at 1 at 7:00 AM. By 9:00 AM, it reaches a more noticeable 4, but the real intensity arrives as the day progresses. At 11:00 AM, the UV Index peaks at a sizzling 10, climbing to 13 at noon and then reaching its highest point of 15 by 1:00 PM. The afternoon sun remains fierce, maintaining a strong index of 14 at 2:00 PM. As the day winds down, the UV levels gradually decline, dipping to 5 by 5:00 PM and then falling to 1 as the sun sets at 7:00 PM. It's a clear reminder that during the midday hours, when the UV Index hits its zenith, extra precautions are essential for skin protection!
| 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 | 13 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 12 | extreme | 10 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal UV changes present significant variations in the UV Index, peaking between March and October with values consistently in the extreme category. The highest risk months are May, June, July, and August, where the UV Index reaches 15 to 16, necessitating limited exposure times of just 10 minutes. As a result, it is crucial for visitors and residents to take necessary precautions during these months, including wearing broad-spectrum sunscreen, protective clothing, and sunglasses, and seeking shade during peak hours. January, February, and November feature very high UV levels as well, with slightly longer burn times of 15 minutes. In contrast, December and October present lower risks, yet still advise mindful sun protection. Awareness and vigilance against UV exposure are essential year-round for maintaining skin health.
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 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
| Jinhua | 8 | 9 | 12 | 13 | 15 | 15 | 16 | 15 | 14 | 12 | 9 | 7 |