Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Zhujia, China, where the climate often presents notable UV exposure risks. As the sun climbs in the sky, UV levels can reach a peak of 10 by midday, signaling a significant threat for sunburn and long-term skin health issues. Being aware of these levels empowers you to take protective measures—whether it’s applying sunscreen, wearing protective clothing, or seeking shade during peak hours. With Zhujia's distinct Dwb climate, knowing how to navigate daily UV fluctuations can help safeguard your skin, allowing you to enjoy the beautiful sunny days the region offers.
The UV Index climbs steadily throughout the morning, peaking at a maximum of 10 at 11:00 AM. Early risers will notice a moderate 3 at 07:00, but by 08:00, it escalates to a higher 5. The sun takes center stage by 09:00, reaching 7, and by the time it's 10:00, it soars to a 9. As the clock strikes 11:00 AM, sun worshippers should take heed as the index hits its highest point. After lunchtime, the UV Index begins to descend gracefully, dropping to 8 at 1:00 PM and further declining to 6 at 2:00 PM. By late afternoon, it falls to 4 at 3:00 PM, quickly diminishing to a mere 1 by 5:00 PM, before concluding with a safe 0 at 7:00 PM. Always remember to protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | 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 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits pronounced seasonal changes, with high-risk months occurring from April to August. During this period, the UV Index peaks at 10 in July and remains very high, emphasizing the need for increased sun protection. Visitors and residents should be particularly cautious during May through August, where the burn time drops to as little as 15 minutes in peak conditions. Early months like January and December have a low UV Index, offering safer outdoor options, while September marks a slight decrease, emerging from the high-risk zone. It is advisable for everyone to take appropriate precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially from late spring to summer.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zhujia | 2 | 3 | 5 | 7 | 8 | 9 | 10 | 9 | 7 | 4 | 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 |