Last updated: August 1, 2025
Understanding the UV Index in Lutian, China, is crucial for protecting your skin and overall health. With its Cfa climate, characterized by humid subtropical conditions, residents and visitors often face high UV exposure, particularly during peak hours when levels can soar to 12 and 13 between 12 PM and 1 PM. Being aware of these UV levels helps to prevent sunburn and long-term skin damage, making it essential to plan outdoor activities wisely. By staying informed about the UV Index, you can enjoy the sun safely while safeguarding your skin health in Lutian's vibrant environment.
As the sun rises and warms the day, the UV Index begins its ascent. At 7:00 AM, it starts at a mild 1, making it a safe time to be outdoors. By 8:00 AM, it climbs to 3, suggesting increased caution. The intensity peaks sharply at 10:00 AM with a striking 10, indicating a high risk of harm from unprotected sun exposure. The day reaches its zenith at 12:00 PM with an intense 13, where protective measures are essential. The UV levels begin to taper off after 1:00 PM, dropping to 10 by 2:00 PM, then gradually decreasing to 4 by 4:00 PM. As sunset approaches, the UV Index continues to decline, falling to 1 by 6:00 PM and finally hitting 0 by 7:00 PM, signaling the end of a day marked by a significant solar influence. Remember, staying protected during peak hours is key for your skin health!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | 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 |
Throughout the year, the UV Index experiences significant fluctuations, with the highest values occurring from March to September, when the index reaches an extreme level of 12 to 13. Notably, February marks the transition into high UV levels, and April through August are particularly high-risk months, with a burn time as short as 10 minutes during this period. As summer approaches, residents and visitors should be vigilant and prioritize sun protection strategies, such as wearing sunscreen, hats, and UV-protective clothing, to minimize the risk of skin damage. In contrast, January, October, November, and December see a decrease in the UV Index, categorized as either high or very high, allowing for longer safe exposure times—up to 25 minutes in January and December. It is essential to remain aware of changing UV levels, particularly during these peak months, to ensure health and safety in sunlight.
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 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Lutian | 7 | 9 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 7 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |