Last updated: May 3, 2025
In Nierong, China, awareness of the UV Index is crucial for safeguarding skin health against harmful sun exposure. Understanding UV levels is vital not just for preventing sunburns but also for long-term skin protection, particularly in a region characterized by an ET climate that can see high UV exposure, especially during midday hours when the index peaks at 19. With the UV Index fluctuating significantly throughout the day—from a mild 1 in the early morning to a glaring 16 to 19 during midday—residents and visitors alike must remain vigilant. By staying informed, you can enjoy the beautiful, sun-drenched days of Nierong while protecting your skin from the adverse effects of UV radiation.
As the day unfolds, the UV Index rises dramatically, starting from a mild 1 at 07:00 and swiftly escalating to a peak of 19 between 13:00 and 14:00. This striking intensity emphasizes the need for sun protection, especially as the index soars to 16 at noon and reaches its maximum of 19 in the early afternoon. Fortunately, relief comes as the sun begins to lower, reducing the index to 12 by 16:00 and tapering off further to 4 by 18:00. As dusk approaches, the UV Index descends to 2 by 19:00, signaling a more moderate exposure as the evening sets in. Stay sun-smart and enjoy the sunshine safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 16 | extreme | 10 min |
| 13:00 | 19 | extreme | 10 min |
| 14:00 | 19 | extreme | 10 min |
| 15:00 | 16 | extreme | 10 min |
| 16:00 | 12 | extreme | 10 min |
| 17:00 | 8 | very high | 15 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index varies significantly throughout the year, indicating higher levels of ultraviolet radiation, particularly during the spring and summer months. Notably, March to October marks the high-risk period, with the UV Index peaking at 19 in May and remaining dangerously high through September. During these months, the exposure category is often classified as extreme, with a burn time as short as 10 minutes for direct sunlight exposure. January and February also present considerable risk with a very high UV Index of 8 and 10, respectively, while November still carries a very high index of 10. Residents and visitors are strongly advised to take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours, especially from March to October, to minimize the risk of skin damage. As December brings a lower UV level with a high index of 7, the burn time extends to 25 minutes, providing a slight respite but still necessitating protective measures.
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 |
| Nierong | 8 | 10 | 15 | 14 | 19 | 17 | 16 | 16 | 14 | 13 | 10 | 7 |