Last updated: June 2, 2025
In Langtoucun, China, being aware of the UV Index is essential for protecting your skin and overall health. Understanding UV levels helps you take proactive steps against sunburn and long-term skin damage, particularly during peak exposure hours from 10:00 AM to 2:00 PM when the index soars to 10—a high-risk zone for unprotected skin. Situated in a Dwa climate, Langtoucun experiences significant sun exposure, making it vital for residents and visitors alike to stay informed about daily UV levels. By keeping an eye on the UV Index, you can enjoy the outdoors safely while safeguarding your skin for the future.
At 07:00, the UV Index starts at a gentle 2, perfect for morning strolls. By 08:00, it rises to 4, making sunscreen a wise choice for those venturing outdoors. The day really heats up at 09:00, with the index climbing to 6, signaling moderate exposure risk. At 10:00, the UV Index peaks at 8, encouraging everyone to seek shade during midday. By 11:00, it reaches its maximum intensity of 9. As the afternoon unfolds, the index begins to drop, measuring 8 at 12:00, followed by 7 at 14:00. As evening approaches, the risks diminish—5 at 15:00, then back down to 3 at 16:00, and descending further to 1 by 17:00, where it remains steady until 19:00. Overall, a day that starts off gradually builds to intense UV levels, reminding us to protect our skin during the peak hours!
| 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 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, variations in UV Index levels significantly impact the risk of skin damage from sun exposure. In the first half of the year, seasonal UV changes indicate a gradual increase, reaching a peak of 10 in the summer months of June, July, and August, categorized as very high with a burn time of only 15 minutes. The highest risk months to be aware of are May through September, when the UV Index consistently remains 8 or above. As a result, it is crucial for visitors and residents to take precautions during these high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize harmful UV exposure. In contrast, the winter months of December and January present a lower risk, with UV Index levels of 2 and 3, allowing for more extended sun exposure with minimal concern for burns.
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 |
| Langtoucun | 3 | 4 | 6 | 7 | 8 | 10 | 10 | 10 | 8 | 6 | 3 | 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 |