Last updated: August 1, 2025
In Jicang, China, staying informed about the UV Index is essential for maintaining skin health and preventing sunburn. Understanding UV levels throughout the day helps residents and visitors alike protect themselves against the damaging effects of excessive sun exposure, especially as the UV Index can peak at a staggering 14 by midday. Nestled in a Dwc climate zone, Jicang experiences notable fluctuations in UV radiation, with the most critical risks occurring during the late morning to early afternoon hours. By prioritizing UV awareness, you can enjoy the sunny days while safeguarding your skin’s well-being.
The UV Index rises steadily throughout the morning, starting from a modest 1 at 07:00 and climbing to a significant 14 at 13:00, making midday the peak period for sun exposure. This highlights a critical time for sun safety, as levels reach a maximum of 13 at noon. As the afternoon rolls in, the index begins to decline, landing at 5 by 17:00 and tapering to 1 by 19:00, suggesting a safer environment for outdoor activities later in the day. It’s essential to stay vigilant around midday when UV rays are at their strongest!
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 | 13 | 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 |
The UV Index exhibits significant seasonal variations, with the highest levels occurring from March to September. March sees a rise to a very high UV Index of 9, escalating to an extreme level of 15 in May and June. Notably, April reaches a peak of 14, indicating extreme risk of harm from unprotected sun exposure. July and August maintain similar high levels, between 13 and 14, while September slightly decreases to 12. Residents and visitors should take extra precautions during these high-risk months, especially from March through September, by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly to minimize skin damage. In contrast, January, December, and the early part of November present more moderate UV levels with reduced burn times of 30 minutes, calling for less stringent sun protection measures.
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 |
Jicang | 5 | 6 | 9 | 14 | 15 | 15 | 14 | 13 | 12 | 10 | 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 |