Last updated: June 2, 2025
In Dongbatu, China, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its semi-arid BWk climate, residents and visitors alike face varying UV exposure risks as the sun climbs higher throughout the day. During summer months, UV levels can reach a peak of 12 at noon, indicating an extreme risk for skin and eye damage without proper protection. Staying informed about daily UV levels helps ensure that you can enjoy the outdoors safely while keeping sun safety top of mind.
As the sun rises, the UV Index gradually climbs, starting off moderate at 07:00 with a value of 1. By 09:00, it reaches 3, marking the beginning of a more intense UV exposure. The real peak occurs around midday; at 12:00, the index soars to an extreme 11, with a slight decrease to 12 at 13:00 and 14:00. The afternoon sees a gradual fall, with the index sliding down to 8 by 16:00 and concluding the day at a safer 2 by 19:00. It’s a clear reminder to protect yourself from the sun’s rays, particularly during the peak hours of 11:00 to 15:00 when the UV intensity is at its highest!
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 | 5 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 11 | extreme | 10 min |
16:00 | 8 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 2 | low | 45 min |
As the seasons change, UV exposure varies significantly throughout the year. January and December show a moderate UV Index of 3, allowing for a burn time of 30 minutes, while February sees a slight increase to 5. The arrival of spring brings a notable rise, with March reaching 8 and April at 10, placing them in the very high category with a reduced burn time of 15 minutes. The transition to summer raises the UV Index to an extreme 11-12 from May through July, necessitating diligent sun protection with a burn time of just 10 minutes. As we move into August and September, the UV Index drops slightly but remains in the very high range. October presents a decline to 6 in the high category, while November returns to moderate levels. Visitors and residents are advised to take precautions, particularly during the high-risk months of May through September, by using sunscreen, seeking shade, and wearing protective clothing to mitigate the risks of UV 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 |
Dongbatu | 3 | 5 | 8 | 10 | 11 | 12 | 12 | 11 | 9 | 6 | 4 | 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 |