Last updated: July 2, 2025
In Zhaozhou, China, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels not only helps in preventing painful sunburns but also plays a significant role in maintaining skin integrity and reducing the risk of long-term health issues, such as skin cancer. With a Dwa climate, Zhaozhou experiences varying UV exposure throughout the day, peaking at an index of 9 around noon, signaling heightened risks. Staying informed about the UV Index empowers residents and visitors alike to take proactive measures against harmful ultraviolet rays, ensuring safe, enjoyable outdoor experiences.
At 07:00, the UV Index starts off low at 2, making it a safe time for early risers. As the sun climbs, the index steadily increases to 4 by 08:00 and reaches 6 by 09:00, signaling the need for some sun protection. The peak intensity occurs at 12:00, with a high of 9, emphasizing the importance of seeking shade and applying sunscreen for outdoor activities during the 11:00 - 13:00 hours when it remains elevated at 8. A gradual decline begins post-peak, dropping to 6 at 14:00 and further to 4 by 15:00. As the day winds down, the UV Index lowers significantly, hitting 1 by 17:00 and remaining there until 19:00. It's essential to stay vigilant and protect your skin during the peak hours but enjoy the reduced UV exposure later in the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | 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, UV Index levels exhibit significant seasonal variations, highlighting the importance of sun safety for visitors and residents. From January to March, the UV Index starts low at 2 in January, gradually increasing to 5 in March, with burn times shortening from 45 minutes to 30 minutes. April and May see a significant jump, reaching a high UV Index of 7, where individuals should limit sun exposure to 25 minutes. The high-risk months of June and July peak with a very high UV Index of 9, necessitating strict precautions as burn times drop to just 15 minutes. August slightly decreases to 8, while September falls to a high level of 6, allowing for increased burn time back to 25 minutes. As the year progresses into cooler months, October returns to a moderate index of 4 with a burn time of 30 minutes, followed by a return to low levels in November and December at 2 and 1, respectively, both allowing for burn times of 45 minutes. In summary, visitors and residents should be particularly cautious during the summer months of June, July, and August, using sun protection measures such as sunscreen, clothing, and shade during peak hours of sunlight.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zhaozhou | 2 | 3 | 5 | 7 | 7 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| 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 |