Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Gaojiacun, China, where the potential for sunburn and skin damage is significant due to the region's climate. With a typical Cwb climate, Gaojiacun experiences varying UV levels throughout the day, peaking at a striking 15 around 1 PM. Being aware of these UV levels not only helps in protecting your skin from harmful rays but also promotes overall skin health. Knowledge of the UV Index empowers individuals to take proactive measures, ensuring a safer and more enjoyable time outdoors amidst the beautiful landscapes of Gaojiacun.
The UV Index starts the day at a mild 1 at 7:00 AM, gradually rising to a moderate 2 by 8:00 AM. As the sun climbs higher, it reaches 4 by 9:00 AM, and then rapidly escalates to a peak of 15 at 1:00 PM—an indication of intense solar radiation. For those planning outdoor activities, it's crucial to seek shade and wear protective gear around noon, when the index hits a striking 14. As afternoon progresses, the UV exposure decreases, settling to 10 at 3:00 PM before tapering off to 2 by 6:00 PM and returning to a comfortable 1 as the day winds down. This data serves as an essential reminder to stay safe and protect your skin during those sun-soaked 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 | 13 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, peaking during the months of March through October with values ranging from 12 to 15, categorized as extreme. This signifies a high-risk period for UV exposure, where the recommended burn time drops to just 10 minutes. In contrast, January and February remain at very high levels (UV Indexes of 8 and 10, respectively), allowing for a slightly longer burn time of 15 minutes. As fall approaches, November and December see a gradual decline in UV levels, with November at 9 (very high) and December at 7 (high), extending the burn time to 25 minutes. Visitors and residents are strongly advised to take protective measures during the high-risk months, especially from March to October, by wearing sunscreen, protective clothing, and seeking shade to minimize potential sun 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 |
| 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 |
| Gaojiacun | 8 | 10 | 12 | 14 | 15 | 14 | 15 | 14 | 13 | 11 | 9 | 7 |