Last updated: May 3, 2025
Understanding the UV Index in Yong'an, China is essential for safeguarding your skin and health as you enjoy the warm, humid climate typical of the region. With peak UV levels reaching 11 in the midday sun, awareness of these levels is crucial for preventing sunburn and long-term skin damage. As residents and visitors engage in outdoor activities, knowing the UV Index can guide them in protecting themselves from excessive UV exposure, particularly during the hours when the sun is at its most intense. Stay informed and take the necessary precautions to enjoy the beautiful sunny days that Yong'an has to offer while keeping your skin safe.
The UV Index throughout the day presents a fascinating picture of solar intensity. Starting at 07:00, the index is a mild 1, gradually climbing to 2 by 08:00. As the sun ascends, 09:00 sees a more significant jump to 5, leading to a peak at 12:00 with an impressive 11. The highest readings continue at 13:00, sustaining a level of 11 before gradually descending. By 15:00, the index dips to 7, before further decreasing to 5 at 16:00, and returning to the milder values of 2 and 1 from 17:00 through 19:00. Overall, the data underscores the importance of sun safety, especially during the midday hours when UV exposure is most intense.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | 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 experiences significant fluctuations, with high-risk months primarily between March and September, where exposure levels reach extreme categories. Notably, April to August sees UV Index values at 11-12, indicating a critical need for protective measures, as burn times drop to just 10 minutes. Meanwhile, February and November represent high exposure months, with recommended burn times of 25 minutes. As a result, visitors and residents are strongly advised to take precautions during these high UV Index months, such as applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage. In contrast, January and December present moderate levels, with longer burn times allowed at 30 minutes. Overall, awareness and appropriate sun safety practices are essential year-round to safeguard against harmful 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 |
| 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 |
| Yong'an | 5 | 6 | 8 | 11 | 11 | 12 | 12 | 12 | 11 | 9 | 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 |