Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Lingcheng, China, especially as the region experiences a Cwa climate characterized by hot summers and significant sunlight exposure. The UV Index provides vital information about the intensity of ultraviolet radiation, helping you gauge when to seek shade or apply sunscreen to prevent sunburn and long-term skin damage. With UV levels peaking at 10 around noon—a moderate risk often leading to skin harm—being aware of these fluctuations is essential for maintaining skin health and enjoying outdoor activities safely. Always stay informed to protect yourself during those peak hours!
The UV Index reveals an enlightening story of the sun's intensity throughout the day. Starting at a mild level of 2 at 07:00, it gradually escalates, reaching a moderate 3 by 08:00. The sun finds its strength as 09:00 brings a robust 6, soon skyrocketing to a peak of 10 by noon. This midday zenith of UV radiation is a call for caution, as the index then hovers around 9 at 13:00 and 8 through 14:00, only to gracefully descend in the afternoon. By 15:00, it drops to 5, easing further to 3 by 16:00, and finally, the day winds down with gentle readings of 2 at 17:00 and 1 by 18:00 and 19:00. Protective measures during the peak hours are essential, allowing sun enthusiasts to enjoy the bright day safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal variations, with high-risk months emerging primarily from March to October. The UV levels peak in the summer months of June, July, and August, where the index reaches 10, categorized as very high, with a quick burn time of just 15 minutes. In contrast, January, November, and December present lower UV indices, typically moderate, allowing for longer exposure times of 30 minutes. As for March and April, the UV index escalates from 7 to 8, marking the transition into the high-risk season. Residents and visitors are strongly advised to take precautions, especially during the summer months, by wearing sunscreen, protective clothing, and seeking shade to mitigate skin damage risks associated with prolonged sun exposure.
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 |
| Lingcheng | 4 | 5 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 8 | 5 | 3 |
| 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 |