Last updated: July 2, 2025
Understanding the UV Index in Hengshi, China is crucial for safeguarding skin health and preventing sunburn. With peak UV levels reaching as high as 12 during midday hours, it’s essential for residents and visitors alike to stay informed about local sun exposure risks, especially in this humid subtropical climate that experiences intense sunlight. By recognizing the significance of UV levels, you can better protect yourself and enjoy the outdoors safely, whether it’s during a leisurely walk or engaging in outdoor activities. Make UV Index awareness a part of your daily routine in Hengshi to ensure your skin remains healthy year-round!
As the day unfolds, the UV Index climbs steadily, starting from a gentle 1 at 07:00. By 08:00, it reaches a moderate 3, signaling the first hints of sun exposure. The intensity increases sharply, hitting 5 by 09:00 and peaking at a robust 12 during the midday hours of 12:00 and 13:00. This is a crucial time for sun protection! As the afternoon wears on, the index gradually declines, dropping to 10 at 14:00 and tapering off to 7 by 15:00. By the evening, the level returns to a more manageable 1 by 18:00, marking the end of the intense UV exposure for the day. Stay vigilant and protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal fluctuations, with the highest values occurring from May to August, characterized by extreme levels of UV exposure. March and April also present very high readings, marking them as high-risk months. The peak months for UV exposure are July and August, where the UV Index reaches 12 and the burn time drops to just 10 minutes. Visitors and residents should take precautions during these months by seeking shade, wearing protective clothing, and using sunscreen regularly to minimize the risk of skin damage. In contrast, the winter months (January and December) show moderate levels of UV exposure, providing a safer environment for outdoor activities, while February and November present high exposure risk. Staying informed about UV levels, especially in the warmer months, is essential for maintaining skin health.
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 |
| Hengshi | 5 | 6 | 8 | 10 | 11 | 11 | 12 | 12 | 10 | 9 | 6 | 5 |
| 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 |