Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Juexi, China, as it plays a significant role in maintaining skin health and preventing sunburn. Knowing the daily UV levels can help you make informed decisions about outdoor activities and protective measures. With a humid continental climate, Juexi experiences substantial sun exposure, particularly during the summer months, when UV levels can soar to a maximum of 12 around midday. By staying aware of the UV Index, you can enjoy the beautiful outdoors while minimizing the risks associated with harmful UV radiation.
The UV Index exhibits a dramatic rise throughout the morning, starting from a gentle 1 at 07:00 and escalating to a peak of 12 at 13:00. This indicates a high risk of harm from unprotected sun exposure during midday. The intensity gradually declines afterward, dropping to 8 by 15:00 before settling back down to a safe 1 after 18:00. For optimal sun safety, it's advisable to seek shade and apply sunscreen during the peak hours of 11:00 to 14:00, when the sunlight is most intense.
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 | 6 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 min |
16:00 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes that impact sun exposure risks. From January to February, the UV Index increases from 5 (moderate) to 6 (high), indicating a growing necessity for sun protection. The risk peaks between March and July, where the UV Index reaches 12 (extreme) during May and July, and 11 (extreme) in April, June, and August; these months are particularly critical, with burn times as short as 10 minutes. As September follows, the Index remains high at 11, before dropping to 8 (very high) in October. November and December see a reduction back to 6 (high) and 4 (moderate), respectively, with longer burn times returning to 25-30 minutes. **Visitors and residents are advised to exercise caution and adopt sun safety measures, especially during the high-risk months of March through September, when exposure can lead to quicker skin damage. Always consider applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours.
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 |
Juexi | 5 | 6 | 8 | 11 | 12 | 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 |