Last updated: June 2, 2025
Understanding the UV Index in Huinan, China is essential for safeguarding your skin health and preventing sunburn. With the region's Dwa climate, residents are exposed to varying levels of ultraviolet radiation throughout the day, particularly peaking between 10 AM and 2 PM when the UV Index reaches its highest at 10. By keeping track of these levels, you can take proactive measures to protect yourself and your loved ones from the harmful effects of UV rays. Whether you're enjoying outdoor activities or simply going about your daily routine, being aware of the UV Index is key to maintaining healthy skin while embracing the vibrant sun-soaked days in Huinan.
The UV Index for today showcases a dynamic shift in sun intensity, starting off mild at 3 around 7 AM. As the sun rises higher in the sky, the index climbs to a peak of 10 by 11 AM and 12 PM, indicating very high levels of ultraviolet radiation. During this midday period, it's essential to take precautions to protect your skin. Fortunately, the intensity begins to decline after 1 PM, dropping to 6 by 2 PM and gradually falling to a more manageable 1 by 5 PM. This downward trend suggests a more comfortable afternoon, making later hours ideal for outdoor activities with minimal UV risk. As the sun sets, the cool evening invites you to relish the outdoors while staying mindful of the day's earlier UV exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant fluctuations, signifying varying levels of sun exposure risk. From January (UV Index 2) to February (UV Index 3), the risk remains low to moderate, with safe exposure times of up to 45 minutes. However, as spring approaches, the UV Index sharply escalates, reaching high levels by March (UV Index 6) and peaking at very high levels during the summer months of May to August (UV Index 8-10), where the risk of skin damage increases dramatically with burn times dropping to just 15 minutes. Notably, July and August stand out as the highest risk months. As autumn sets in, the UV levels gradually decrease, returning to moderate by October and November (UV Index 3). Residents and visitors are advised to monitor the UV index closely, especially from May to August, and take protective measures such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Huinan | 2 | 3 | 6 | 7 | 8 | 10 | 10 | 10 | 7 | 5 | 3 | 2 |
| 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 |