Last updated: June 2, 2025
Awareness of the UV Index in Xiashihao, China is crucial for safeguarding skin health against harmful ultraviolet rays. With UV levels reaching a peak of 11 during midday, understanding these fluctuations can help residents and visitors take proactive measures to prevent sunburn and long-term skin damage. Xiashihao's BSk climate brings unique exposure risks, particularly in summer months when the sun's intensity is at its highest. By staying informed about the UV Index, you can enjoy the outdoors while protecting your skin from potential harm.
The UV Index data paints a vivid picture of a day under the sun, starting with a gentle maximum of 1 at 7 AM. As the morning progresses, the index gradually climbs, reaching 3 by 8 AM and hitting 5 by 9 AM. However, the real intensity arrives around 10 AM, when the UV Index peaks at a striking 11—a clear signal to seek shade and protect your skin. It remains at this maximum level until 1 PM, heralding the highest potential for sunburn and skin damage. As the afternoon unfolds, the index begins to taper off, dropping to 9 at 2 PM, then further declining to 5 by 4 PM. By evening, the intensity wanes, returning to a mild 1 by 6 PM and staying low through the rest of the night. Enjoy the sunshine, but remember to stay safe 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 | 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 experiences notable seasonal variations, peaking during the summer months. January and December show a low exposure category with UV Index levels of 2, allowing for a longer burn time of 45 minutes. As spring approaches, February's moderate UV Index of 4 brings a burn time down to 30 minutes, escalating to high in March at 6, where burn time decreases to 25 minutes. The most critical months for sun exposure are April through August, where the UV Index reaches its maximum, peaking at 11 in June, July, and August, indicating an extreme risk of harm within just 10 minutes. September begins a gradual decline, with a very high Index of 8, while October and November see moderate levels of 6 and 3, allowing more time for safe exposure. Therefore, it is crucial for residents and visitors, especially during the high-risk months of April to August, to adopt protective measures such as wearing sunscreen, hats, and sunglasses, and seeking shade to minimize the risk of sunburn and long-term skin damage.
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 |
Xiashihao | 2 | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 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 |