Last updated: June 2, 2025
Understanding the UV Index in Jinshan, China is crucial for everyone looking to protect their skin and overall health in this vibrant coastal region. With a climate characterized by a temperate pattern, Jinshan can experience notably high UV exposure, especially during peak hours. This makes awareness of UV levels essential for preventing sunburn and minimizing long-term skin damage. During the afternoon hours, the UV Index can soar as high as 14, indicating extreme risk for harm from unprotected sun exposure. Knowing the UV Index helps residents and visitors alike make informed decisions about sun safety, ensuring a healthier outdoor experience.
The UV Index throughout the day showcases a striking pattern of intensity. Starting with a maximum of 1 at 7:00 AM, the sun rises steadily as the index climbs to 2 by 8:00 AM. By 9:00 AM, the UV intensity reaches 4, but it truly peaks from 11:00 AM to 2:00 PM with relentless values of 10 and surging to a remarkable 14 by 1:00 PM. As the afternoon progresses, the index begins to taper off, dropping to 11 at 3:00 PM, then sliding down to 8 at 4:00 PM. By evening, a gentle decline continues, ending the day with a 1 at 7:00 PM. This pattern serves as a reminder to embrace sun safety, particularly during those midday hours when protection is most crucial!
| 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 | 14 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 8 | very high | 15 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 peaks during the summer months. From March to October, the UV Index ranges from 12 to 16, indicating extreme exposure and a burn time as short as 10 minutes. Notably, July represents the highest UV intensity at 16. The highest risk months for sun exposure are thus March to October, making it crucial for residents and visitors to take protective measures seriously. When outdoors during these months, it is advisable to wear sunscreen, protective clothing, and seek shade whenever possible. In contrast, January and February present a slightly lower risk with a UV Index of 8 and 9, respectively, while November and December show a reduced risk, with indices of 9 and 7 and longer burn times of 15 and 25 minutes. Overall, diligence is essential year-round to safeguard against harmful UV radiation.
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 |
| Jinshan | 8 | 9 | 12 | 13 | 14 | 14 | 16 | 14 | 13 | 11 | 9 | 7 |