Last updated: May 3, 2025
Understanding the UV Index in Shacheng, China, is essential for protecting your skin and overall health from harmful sun exposure. With peak UV levels often reaching as high as 10 around midday, awareness of these fluctuations can be pivotal in preventing sunburn and reducing long-term skin damage. Shacheng's Dwb climate typically brings clear skies and intense sunlight, presenting significant UV exposure risks. Staying informed about the UV Index not only helps you take necessary precautions but also encourages healthier outdoor practices, ensuring that your time under the sun remains safe and enjoyable.
As the sun rises and warms the day, the UV Index reaches its peak around noon, making 12:00 PM the most intense hour at a staggering 10. The morning begins with a gentle rise, starting at 2 by 7:00 AM and climbing steadily to 3 at 8:00 AM. By 9:00 AM, the value reaches 5, signaling the increasing strength of the sunlight. The intensity escalates to 8 by 10:00 AM and hits a high of 9 by 11:00 AM, encouraging sun lovers to embrace the outdoors cautiously. However, as the afternoon progresses, the UV Index begins to decline, dropping to 8 at 2:00 PM, 6 by 3:00 PM, and gradually tapering off to 2 by 5:00 PM. As the sun sets, the UV Index settles at a comfortable 1 for the evening hours, reminding us to enjoy the warmth while being mindful of the sun's strength during the day.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risk. January and December show low UV levels (2), with burn times of up to 45 minutes. The risk climbs in February (UV Index 4) and November (UV Index 4), categorized as moderate, with burn times of 30 minutes. The month of March marks a transition to high risk (UV Index 6), which persists into October. From April to September, the UV Index reaches very high levels (9-10), peaking in July at an extreme level (UV Index 11) with a burn time of just 10 minutes. Residents and visitors should be especially cautious during these high-risk months, particularly from April to August, when sun protection measures such as sunscreen, protective clothing, and shade are essential to minimize the risk of sunburn and long-term skin damage.
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 |
| Shacheng | 2 | 4 | 6 | 9 | 10 | 10 | 11 | 10 | 8 | 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 |