Last updated: July 2, 2025
Understanding the UV Index in Keluke, China is essential for protecting your skin and overall health. As a region characterized by a BSk climate, the sun's rays can be particularly intense, especially during midday when the UV levels peak at a striking 12. Awareness of these levels is crucial for preventing sunburn and long-term skin damage: with values reaching up to 13 during noon, it's vital to take protective measures. Whether you’re enjoying outdoor activities or simply soaking up the sun, knowing the UV Index can help you make informed decisions about sun exposure in Keluke.
As the day unfolds, the UV Index rises steadily, peaking dramatically at 12:00 PM with a staggering value of 12, signaling the highest risk for sun exposure. The morning starts off gently, with an index of just 1 at 7:00 AM and 8:00 AM, before climbing to 3 by 9:00 AM. By 10:00 AM, it's a moderate 6, but the intensity escalates sharply, reaching 9 at 11:00 AM. The sun's power is relentless, and at 1:00 PM and 2:00 PM, it maintains its peak of 13, compelling outdoor enthusiasts to seek shade or sunscreen. As the afternoon wanes, the UV levels gradually decline, dipping to 6 by 5:00 PM, and settling back to 1 by the time the sun starts to set around 7:00 PM. This hourly progression serves as a vital reminder of the sun’s strength throughout the day, urging precaution during peak hours.
| 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 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 6 | high | 25 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with high-risk months identified from March to September when UV Index values peak at 9 and above. The extreme exposure category prevails from April to September, with particularly critical hours in May and June when the UV Index reaches its maximum of 14. Visitors and residents are advised to take extra precautions during these months, limiting sun exposure to less than 10 minutes during peak hours and using ample sunscreen, protective clothing, and shade. Conversely, winter months like January and December present a moderate risk (UV Index 3-4), allowing for more outdoor activities with suitable sun protection, while February and November are rated as high risk with shorter burn times of 25 minutes. Always stay informed and enhance your skincare routine according to UV levels to ensure safety.
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 |
| Keluke | 4 | 6 | 9 | 11 | 14 | 14 | 13 | 13 | 11 | 8 | 6 | 3 |
| 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 |