Last updated: July 2, 2025
Understanding the UV Index in Donggong Cilao, China, is crucial for protecting your skin and overall health in this semi-arid climate. With UV levels peaking at a staggering 11 during midday, being aware of these numbers can help you avoid painful sunburns and long-term skin damage. As the sun's intensity escalates, particularly from 10 AM to 2 PM, it's essential to monitor UV exposure to ensure safe outdoor activities. By staying informed about the UV Index, residents can better enjoy the beautiful weather while prioritizing their skin health.
The UV Index today presents a compelling narrative of intensity as the daylight unfolds. Starting at 7:00 AM, it rises slowly from a minimum of 1, suggesting low levels of UV exposure. By 9:00 AM, it hits 5, prompting a more cautious approach for those planning outdoor activities. The sun reaches its zenith at 12:00 PM, with a striking 11, emphasizing the need for sun protection during peak hours. This level remains high until 1:00 PM, where it plateaus, then gently descends through the afternoon. By 4:00 PM, the index drops to 5, concluding the day with a modest 1 by 7:00 PM, making evening strolls safer. Always remember: the sun is strongest between 10:00 AM and 2:00 PM, so protect your skin during these 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 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 |
| Donggong Cilao | 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 |