Last updated: May 3, 2025
In Zhushan Chengguanzhen, China, being aware of the UV Index is crucial for safeguarding your skin against harmful solar radiation. Understanding the UV levels helps you prevent sunburn and maintain overall skin health, especially during those peak hours when the index hits alarming highs, like 11 around noon. This region, characterized by a Cwa climate, experiences intense sun exposure, particularly in the summer months, which elevates the risks associated with UV radiation. Being informed about daily UV fluctuations empowers you to take proactive measures to protect yourself, ensuring that your outdoor activities are both enjoyable and safe.
The UV Index today paints a vivid picture of the sun's intensity, peaking sharply at 11 between 12:00 PM and 1:00 PM — a clear sign to seek shade and protect your skin. The morning starts off gently, with values climbing from a pleasant 1 at 7:00 AM to a moderate 5 by 9:00 AM. As the clock strikes 10:00 AM, the intensity ramps up to 7, making it crucial to apply sunscreen for those planning outdoor activities. After hitting the peak, the UV levels begin to taper off, dropping to 7 at 3:00 PM, then sliding to 5 by 4:00 PM. The evening brings relief as values return to a safe 1 by 6:00 PM, ushering in a cool respite from the sun's powerful rays. Enjoy the sunlight, but stay safe!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit notable seasonal variations, with highest levels typically observed from May to August, when the index reaches an extreme category of 11, resulting in a burn time of just 10 minutes. The months of March and April also present very high UV levels at 9. Conversely, the lowest UV exposure occurs in December (index of 4) and January to February (index of 5), categorized as moderate. Given this data, it is crucial for visitors and residents to exercise heightened caution, particularly during the high-risk months from March through October. Protective measures such as applying sunscreen, wearing protective clothing, and seeking shade are recommended to minimize the risk of sunburn and long-term skin damage during these peak UV times.
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 |
| Zhushan Chengguanzhen | 5 | 5 | 9 | 9 | 11 | 11 | 11 | 11 | 10 | 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 |