Last updated: August 1, 2025
Understanding the UV Index in Zhadong, China is crucial for safeguarding your skin against harmful ultraviolet rays. With the region's high elevation and typical ET climate, UV exposure can become intense, particularly during midday hours. By monitoring UV levels, residents can effectively prevent sunburn and minimize long-term skin health issues. With peak indices reaching 17 between 1 PM and 3 PM, it's essential to stay informed and take proactive measures to protect yourself during outdoor activities. Keeping an eye on the UV Index isn't just smart; it's vital for maintaining healthy skin in Zhadong's sunny environment.
As the sun rises, the UV Index starts off modestly, peaking at 0 at 7:00 AM and gradually climbing to 1 by 8:00 AM. The intensity then escalates rapidly, reaching 4 by 10:00 AM and soaring to a peak of 17 by 2:00 PM. This is when sun protection becomes crucial, as the UV index hits a staggering 15 at 1:00 PM and remains high. By the late afternoon, it begins to decline, dropping to 10 by 5:00 PM and settling at 3 by the time the sun sets at 7:00 PM. The day showcases the importance of monitoring UV levels, highlighting the need for sun safety during peak hours, particularly between 11:00 AM and 3:00 PM.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 17 | extreme | 10 min |
| 15:00 | 16 | extreme | 10 min |
| 16:00 | 14 | extreme | 10 min |
| 17:00 | 10 | very high | 15 min |
| 18:00 | 6 | high | 25 min |
| 19:00 | 3 | moderate | 30 min |
The UV Index shows considerable seasonal variation, with the highest values occurring from March to October, reflecting an increased risk of overexposure. March kicks off the extreme category with a UV Index of 14, peaking in May, July, and August with an Index of 17, indicating a very high potential for sunburn in just 10 minutes of exposure. April and September follow closely with indices of 15. The high-risk months, therefore, are from March through October, where precautions such as wearing sunscreen, protective clothing, and seeking shade are crucial to minimize skin damage. As we move into November and December, the UV Index decreases to 9 and 7, respectively, easing some of the risks; however, it remains wise to stay vigilant during outdoor activities year-round. Residents and visitors should prioritize skin safety, particularly during the peak months.
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 |
| Zhadong | 8 | 10 | 14 | 15 | 17 | 16 | 17 | 17 | 15 | 13 | 9 | 7 |