Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Pingshan, China, where the unique Cwb climate can lead to significant sun exposure. Being aware of the UV levels helps protect against sunburn and long-term skin health issues, especially during peak times when UV radiation can reach as high as 14 between 1 PM and 2 PM. As Pingshan enjoys a warm climate, the risk of overexposure increases, making it essential for locals to stay informed about the daily UV Index. By grasping the implications of these levels, you can better safeguard your skin while enjoying the vibrant outdoors.
During the day, the UV Index reaches its peak as the sun ascends toward its zenith. It starts off gently at 1 by 7:00 AM, gradually climbing to 4 by 9:00 AM. The intensity escalates dramatically, with the UV Index hitting 11 at 11:00 AM and peaking at an intense 14 between 1:00 PM and 2:00 PM. As the afternoon progresses, the index begins to decline, falling to 8 by 4:00 PM before tapering off to 4 at 5:00 PM. As evening descends, the UV Index drops back to a mild 1 by 7:00 PM. This pattern highlights the importance of sun protection, particularly during the midday hours when UV exposure is highest.
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 | 7 | high | 25 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 14 | extreme | 10 min |
15:00 | 11 | extreme | 10 min |
16:00 | 8 | very high | 15 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 changes, peaking from March to October, with the highest values occurring in July at 15—designating it as part of the extreme exposure category. High-risk months for UV exposure are identified as March through October, with April to August consistently recording values between 13 and 15, resulting in a burn time of just 10 minutes. In contrast, the UV index decreases in the winter months, notably dropping to 7 in December, categorizing it as high with a burn time of 25 minutes. Residents and visitors are strongly advised to take precautions during the summer months, including wearing protective clothing, applying sunscreen frequently, and seeking shade, especially during peak hours to minimize the risk of 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 |
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 |
Pingshan | 8 | 10 | 11 | 13 | 14 | 14 | 15 | 14 | 13 | 11 | 9 | 7 |