Last updated: July 2, 2025
Understanding the UV Index in Shangyang, China, is crucial for protecting your skin and overall health. With the region's Cfa climate bringing warm summers and significant sun exposure, it's essential to be aware of daily solar UV levels, especially as they peak between 10:00 AM and 2:00 PM. High UV indices, reaching up to 13 during midday, indicate a need for effective sunburn prevention strategies—such as sunscreen use and protective clothing—to safeguard your skin from damage. By staying informed about the UV Index, you can enjoy the beautiful Shangyang outdoors while minimizing your risk of skin issues.
The UV Index paints a striking picture of the sun's intensity throughout the day. At 7:00 AM, the day begins with a moderate level of 2, gradually rising to 4 by 8:00 AM. As the sun climbs higher, the UV Index spikes to 6 at 9:00 AM and surges to 9 by 10:00 AM. The peak arrives at 12:00 PM, marked by a high of 13, reminding us to take precautions. After this zenith, the index begins to dip, dropping to 12 at 1:00 PM and 9 by 2:00 PM. As the afternoon progresses, the numbers decline further to 6 at 3:00 PM, then down to 4 at 4:00 PM. The evening brings a gentle decrease, with the UV Index falling to 1 by 6:00 PM and finally reaching 0 by 7:00 PM. This data underscores the importance of sun safety during midday hours when UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | 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 | 0 | low | 45 min |
The UV Index exhibits significant seasonal variation, peaking from March to September when exposure categories reach the extreme level, particularly in June to August with a maximum index of 13 and a minimum burn time of just 10 minutes. The high-risk months are clearly identified as February through September, with the most critical periods occurring in March, April, May, June, July, and August. During these times, visitors and residents are strongly advised to take extra precautions, including wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours to minimize the risk of sunburn and long-term skin damage. In the lower UV months of January, November, and December, while exposure risks are less intense, it's still prudent to stay vigilant and protect your skin.
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 |
| Shangyang | 6 | 8 | 11 | 11 | 12 | 13 | 13 | 13 | 11 | 9 | 7 | 6 |
| 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 |