Last updated: July 2, 2025
In Donghu, China, understanding the UV Index is crucial for safeguarding your skin and overall health. With UV levels peaking at a staggering 12 during midday hours, awareness of these intensity levels can help prevent painful sunburns and long-term skin damage. The local climate, classified as Dwb, features distinct seasons that can lead to varying UV exposure risks throughout the year. Whether you're outdoors enjoying local scenery or simply going about your daily routine, being informed about the UV Index is your first step towards a healthier, sun-smart lifestyle in Donghu. Stay safe and make the most of the sun while protecting your skin!
The UV Index climbs steadily throughout the morning, peaking at 12 around 1:00 PM, signaling a strong potential for skin damage without protection. Starting from a low of 1 at 7:00 AM, the index escalates, reaching a moderate 8 by 10:00 AM. As the sun hits its zenith, the index then soars to an impressive 11 at noon, before slightly dipping to 10 by 2:00 PM. By late afternoon, the index begins to decline, dropping to 5 by 4:00 PM, and tapering off to 3 by 5:00 PM, with the evening returning to a gentle 1. It's essential to stay covered and protected during those peak hours when UV exposure is at its highest!
| 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 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal variation, highlighting varying levels of sun exposure risk. January and February present moderate risk (UV Index 3 and 5, respectively), with a burn time of 30 minutes. As spring approaches, March escalates to high risk (UV Index 6) with a reduced burn time of 25 minutes. The summer months mark the peak UV exposure, reaching extreme levels with the highest index of 12 in July, where the burn time drops to just 10 minutes. April and May also present very high to extreme risks, making these months the most critical for sun exposure. August sees a slight decline, yet remains at an extreme level (UV Index 11). As fall arrives, the UV Index decreases, but September and October still pose very high and high risks, respectively. Visitors and residents are advised to take proactive sun protection measures from March through October, especially during the peak summer months to reduce the risk of skin damage, while remaining vigilant with protective clothing, sunscreen, and seeking shade during peak sun hours. In contrast, November and December offer a more manageable risk, with lower UV indexes—making it safer for 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 |
| Donghu | 3 | 5 | 6 | 9 | 11 | 11 | 12 | 11 | 9 | 7 | 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 |