Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Jamda, China, where the ET climate brings unique challenges for sun exposure. With peak UV levels reaching as high as 17 during midday, awareness of these fluctuations is vital for preventing sunburn and protecting skin health. Societal activities often take place outdoors, and the risk of UV damage underscores the importance of knowledge in avoiding harmful exposure. As you enjoy Jamda's stunning landscapes, keep an eye on the UV Index to safeguard yourself from potential skin issues and make the most of your time under the sun!
As the sun rises, the UV Index begins its ascent, peaking dramatically at 12:00 PM with an intense level of 15. Early hours are mild, with UV readings at just 1 from 7:00 AM to 9:00 AM, making it a safe time for outdoor activities. However, by 10:00 AM, the index skyrockets to 7, and by 11:00 AM, it reaches a striking 11, necessitating caution. The peak occurs at 1:00 PM, where the index hits 17, indicating very high risk for harm from unprotected sun exposure. This hazardous level persists until 2:00 PM before tapering off, eventually dropping to 4 by 6:00 PM and finally settling at 2 after sunset. For those planning to venture outside, it's essential to stay protected during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 15 | extreme | 10 min |
| 13:00 | 17 | extreme | 10 min |
| 14:00 | 17 | extreme | 10 min |
| 15:00 | 15 | extreme | 10 min |
| 16:00 | 12 | extreme | 10 min |
| 17:00 | 7 | high | 25 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index exhibits significant seasonal variation, peaking during the late spring and summer months. From March to September, the index remains consistently in the extreme category, with May reaching a peak UV Index of 20 and a burn time of just 10 minutes. January and February are also notable, classified as very high with an index of 8 and 10 respectively, while November sees a drop back to very high at 10. The high-risk months for UV exposure are from March to October, where precautions are critical. Visitors and residents should be vigilant during these months, minimizing sun exposure during peak hours, wearing protective clothing, and applying sunscreen frequently to safeguard against harmful UV radiation. As a reminder, even in December, with a lower UV Index of 7, it's wise to remain cautious during outdoor activities.
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 |
| 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 |
| Jamda | 8 | 10 | 15 | 16 | 20 | 17 | 16 | 15 | 15 | 13 | 10 | 7 |