Last updated: August 1, 2025
Awareness of the UV Index is crucial for residents and visitors of Yulinshi, China, where the unique BSk climate brings significant sun exposure, especially during the summer months. Understanding UV levels is essential for effective sunburn prevention and maintaining overall skin health, as the region experiences peak UV readings that can reach a staggering 11 between 12:00 and 13:00. By staying informed about the daily UV Index, you can better protect yourself from harmful UV radiation and enjoy the beautiful, sunny days this vibrant city has to offer while minimizing the risk of skin damage.
The UV Index today presents a dynamic range of exposure throughout the day. Starting at a modest 1 at 7:00 AM, it begins its ascent as the sun rises. By 9:00 AM, the index reaches 5, indicating a moderate risk of harm from unprotected sun exposure. The intensity peaks around 12:00 PM and 1:00 PM, soaring to 11, which highlights the urgent need for sun protection during these hours. As the afternoon progresses, values taper off, with 10 at 2:00 PM and dropping to 3 by 5:00 PM. As the day winds down, the UV Index sinks back to 1, signaling safer conditions post-sunset. Taking precautionary measures during peak hours is essential to enjoy a safe and sunny day!
| 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 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | 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 |
Throughout the year, the UV Index fluctuates significantly, highlighting the importance of sun safety for both visitors and residents. From January to February, the UV Index remains in the moderate range (3-5), allowing for a burn time of about 30 minutes. As spring arrives, March sees an increase to a high index of 6, reducing burn time to 25 minutes. April and May experience a sharp rise, with UV levels reaching a very high index of 9-10 and a minimal burn time of just 15 minutes. The peak occurs in June and July, where the index hits 12-11 in an extreme category, making sun protection critical with a burn time of just 10 minutes. Although August maintains an index of 11, September shows a decrease back to 9, with burn times extending to 15 minutes. As autumn sets in, UV levels drop further, with October at 7 and burn times at 25 minutes. By November and December, the index returns to moderate levels of 4-3, allowing longer exposure times of 30 minutes. To safeguard against UV exposure, it is advisable to wear protective clothing, apply sunscreen, and limit sun exposure, particularly from April to August, when the risk is at its highest.
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 |
| Yulinshi | 3 | 5 | 6 | 9 | 10 | 12 | 11 | 11 | 9 | 7 | 4 | 3 |
| 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 |