Last updated: June 2, 2025
In Alashankou, China, understanding the UV Index is crucial for safeguarding your skin and overall health. With an arid BSk climate, residents and visitors alike are exposed to fluctuating UV levels, particularly peaking at 10 during midday hours—an intensity that can lead to rapid sunburn and long-term skin damage. By staying informed about the daily UV Index, you can take proactive steps to protect yourself, ensuring that outdoor activities remain enjoyable and safe. Ultimately, awareness of ultraviolet radiation levels helps residents of Alashankou better manage their sun exposure and maintain optimal skin health.
The UV Index shows a clear climb in intensity throughout the morning, starting at a manageable 2 at 07:00. By 09:00, it jumps to 5, signaling the onset of stronger sun exposure. The peak arrives at 12:00, with a sky-high 10, urging sun lovers and outdoor enthusiasts to take necessary precautions. As the afternoon unfolds, the index gradually dips from 9 at 13:00 to 5 at 16:00, providing some relief. As the sun sets, the numbers dwindle to a 3 at 17:00 and settle at 1 by 18:00 and 19:00, marking a retreat from the day's strongest UV rays. Remember, while fun in the sun is tempting, staying protected during peak hours is essential!
| 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 | 7 | high | 25 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 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the year progresses, seasonal UV changes reveal significant variations in UV Index levels, which indicate the risk of harm from unprotected sun exposure. January and December maintain a low exposure category with an index of 2, allowing for a burn time of 45 minutes. February sees a moderate increase to an index of 4, reducing burn time to 30 minutes. By March and April, UV levels rise to 6 and 7, respectively, marking the beginning of high-risk months with burn times decreasing further to 25 minutes. The peak risk occurs in May and June, where the UV index reaches an alarming 10, characterizing these months as very high exposure with only 15 minutes of safe exposure time. July and August continue to present high risks, with slightly lower UV indices of 9 and 8, but still requiring caution. As summer fades into September, the UV rating drops to 7 before returning to moderate levels in October and November. Given these fluctuations, it’s advised that visitors and residents take precautions during high-risk months, particularly from March to August, by wearing protective clothing, using sunscreen, and seeking shade to ensure safety while enjoying outdoor activities.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alashankou | 2 | 4 | 6 | 7 | 10 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| 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 |