Last updated: June 2, 2025
In Hor, China, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can significantly reduce the risk of sunburn and long-term skin damage, especially in a region characterized by a Dwc climate that exposes residents to varied sunlight levels throughout the day. With UV Index values peaking at a staggering 15 between 1 PM and 2 PM, it's vital for locals and visitors alike to take proactive measures, such as seeking shade or applying sunscreen, to minimize exposure during these high-risk hours. Stay informed, stay safe, and enjoy the sunny days ahead!
The UV Index varies throughout the day, starting at a low level of 1 at 7:00 AM. As the morning progresses, it steadily rises, reaching 2 by 8:00 AM and climbing to 4 at 9:00 AM. The real intensity kicks in by 10:00 AM, hitting a peak of 8. The UV Index continues to soar, hitting an impressive 11 at 11:00 AM and 14 at 12:00 PM. The highest reading occurs at 1:00 PM, with a 15, indicating a very high level of UV radiation. From this peak, the index gradually declines to 14 by 2:00 PM, then 12 at 3:00 PM, followed by a steady decrease to 9 at 4:00 PM. As the sun begins to dip, the UV Index falls to 5 at 5:00 PM, 3 at 6:00 PM, and back to a 1 by 7:00 PM. It’s a day to enjoy the sunshine, yet precautions are essential during peak hours!
| 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 12 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
The UV Index fluctuates significantly throughout the year, with the highest levels occurring during late spring and summer months. March marks the start of high-risk months, with an index of 10 and a burn time of just 15 minutes. The peak of intensity reaches 15 from May to July, categorized as extreme, where skin can burn in as little as 10 minutes. Subsequently, August and September maintain high levels, dropping slightly to 14 and 13, respectively. October starts to decline, yet still presents a risk with a UV Index of 9. Lower risk months include January and December, where moderate exposure is noted with indices of 4 and burn times of 30 minutes. Visitors and residents should take precautions during high-risk months by wearing protective clothing, using sunscreen, and limiting sun exposure, particularly during midday hours.
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 |
| Hor | 4 | 6 | 10 | 13 | 15 | 15 | 15 | 14 | 13 | 9 | 7 | 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 |