Last updated: June 2, 2025
In Meihekou, China, understanding the UV Index is crucial for safeguarding your skin health and preventing sunburn. As a region characterized by a Dwa climate, Meihekou experiences varying UV levels throughout the day, peaking at a significant 9 from 11:00 AM to 1:00 PM. Awareness of these UV levels is essential, as prolonged exposure can lead to skin damage and increase the risk of skin cancer. By keeping an eye on the UV Index, residents and visitors can take meaningful steps to protect themselves and enjoy the sun safely.
As the day unfolds, the UV Index reaches its peak around 11:00 AM and 12:00 PM, soaring to a notable 9—a clear signal for sun protection. The morning starts gently, with values of 3 at 7:00 AM rising steadily to 6 by 9:00 AM. By 10:00 AM, the intensity escalates to 8, urging outdoor enthusiasts to take precautions. The afternoon sees a slight decline, dropping to 5 at 3:00 PM, and further to 3 by 4:00 PM, before settling at a low of 1 after 5:00 PM. Keeping an eye on these fluctuations is crucial for safe sun exposure throughout the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits seasonal fluctuations, reflecting varying risk levels for sun exposure. The high-risk months are concentrated from May to August, where the UV Index reaches very high to extreme levels (peaking at 11 in July), resulting in significantly reduced burn times, as short as 10 minutes in peak summer. Conversely, during the winter months of January and December, the UV Index remains at a low level of 2, allowing for extended exposure times of 45 minutes without substantial risk of sunburn. Visitors and residents are advised to take precautionary measures during high UV months, such as wearing protective clothing, applying sunscreen, and seeking shade, especially between 11 AM and 4 PM when the sun’s rays are strongest.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Meihekou | 2 | 3 | 6 | 7 | 8 | 9 | 11 | 10 | 7 | 5 | 3 | 2 |
| 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 |