Last updated: May 3, 2025
In Shajiang, China, understanding the UV Index is crucial for safeguarding your skin and overall health. With its climate classified as Cfa, Shajiang experiences significant UV exposure, especially during the peak hours of 11 AM to 1 PM, when UV levels reach a staggering 12—indicating extreme risk of harm from unprotected sun exposure. By staying informed about daily UV levels, you can effectively prevent sunburn and long-term skin damage, ensuring a healthier and more enjoyable outdoor experience. Embrace the sun wisely by checking the UV Index and taking appropriate protective measures!
The UV Index data paints a vivid picture of the sun's intensity throughout the day. Starting at a mild 2 at 07:00, it quickly rises, reaching 4 by 08:00. As the day progresses, the sunlight intensifies, hitting a peak of 12 at 12:00—a time when sun protection is crucial. The afternoon shows a slight decline, with the index dropping to 9 at 14:00 and then decreasing further to 3 by 16:00. By the evening, the UV Index settles down to a mere 1 at 17:00, and it almost vanishes completely by 19:00 with a 0 reading. It's clear that mid-day is the time to stay shaded and safe, while the early morning and late evening offer a kinder touch from the sun.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal variation, peaking during the summer months. From January to March, UV levels gradually increase, with February and March categorized as very high, indicating a burn time of just 15 minutes. The UV Index reaches its highest point in April through September, with values peaking at 13 in June and 12 in July and August, all in the extreme category, where even brief sun exposure can lead to burns in just 10 minutes. As fall approaches, numbers begin to decline, but October and November still present very high risk levels, with burn times of 15 minutes. December and January offer a reprieve with high UV levels (10–6), allowing for 25 minutes of exposure. Visitors and residents should take precautions, particularly from April through September, ensuring proper sun protection including sunscreen, clothing, and shade, especially during the peak hours around midday.
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 |
Shajiang | 6 | 8 | 10 | 11 | 12 | 13 | 12 | 12 | 11 | 9 | 8 | 6 |
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 |