Last updated: May 3, 2025
Understanding the UV Index in Zhagang, China is crucial for safeguarding your skin health and preventing sunburn, especially given the region’s Cfa climate which favors strong sunlight throughout the year. With peak UV levels reaching up to 13 during midday, awareness of these levels helps residents and visitors alike make informed decisions about sun protection. Whether enjoying outdoor activities or simply commuting, knowing when the UV Index is at its highest can significantly reduce the risk of skin damage and maintain overall well-being. In Zhagang, understanding your UV exposure is not just smart—it's essential!
During the day, the UV Index peaks dramatically, showcasing a dynamic pattern of intensity. At 07:00, it begins at a low 1, gradually rising to 3 by 08:00. As the sun ascends higher, the index climbs swiftly, reaching 5 at 09:00 and hitting a striking 8 by 10:00. The real intensity is felt between 11:00 and 13:00, where it soars to a maximum of 13. After noon, the UV Index dips but remains notable, registering 11 at 14:00 before gently declining through the afternoon, falling to 7 by 15:00. As the sun sets, the index sinks back down to 2 at 17:00 and settles at 1 by the evening hours, reminding us to always be cautious and protect our skin during the sun's peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so does the UV Index, indicating varying levels of sun exposure risk throughout the year. January and December start with a high UV Index of 7, allowing for a burn time of up to 25 minutes. However, from February to September, the UV Index peaks, reaching extreme levels of 12 to 13, particularly in March, April, May, July, and August, with a minimal burn time of 10 minutes during these months. High-risk months, particularly March, April, May, July, and August, require individuals to exercise increased caution as sun exposure can lead to quicker skin damage. October and November see a drop to very high levels, where the burn time returns to 15 minutes. It is advisable for visitors and residents to apply sunscreen regularly, wear protective clothing, and seek shade during peak sun hours, particularly in the months with the highest UV ratings.
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 |
| Zhagang | 7 | 9 | 12 | 12 | 13 | 12 | 13 | 12 | 11 | 10 | 8 | 7 |
| 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 |