Last updated: May 3, 2025
Understanding the UV Index in Zhongzhang, China is crucial for safeguarding your skin and preventing sunburn, particularly given the area's Cwa climate that features distinct seasonal variations. During the sunniest months, UV levels can soar, peaking at a significant 10 around midday, intensifying the risk of harmful skin damage. By staying informed about daily UV levels, residents and visitors can take proactive measures to protect their skin health, ensuring enjoyable outdoor experiences while minimizing exposure to potentially dangerous UV radiation.
The UV Index throughout the day showcased a dynamic shift, peaking remarkably at 10 between 12:00 PM and 1:00 PM, indicating an intense level of sun exposure. Starting the day gently, with a low of 1 at 7:00 AM, the UV levels gradually rose, creeping toward 9 by 11:00 AM, before hitting a sky-high 10 at midday. This high UV reading persisted for an hour, encouraging sun safety measures such as seeking shade or applying sunscreen. As the afternoon wore on, the index dipped to 7 at 3:00 PM, eventually declining through the evening, settling back down to 1 by 7:00 PM. Overall, it's a vivid reminder of how the sun's intensity can vary dramatically, urging outdoor enthusiasts to stay vigilant during peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 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 |
Seasonal UV changes indicate a significant rise in ultraviolet exposure as the year progresses. From March to September, the UV Index reaches its peak, categorizing these months as high-risk for sunburn, especially from April through August, when the UV Index consistently remains at 10 (very high). During these high-risk months, burn times decrease to just 15 minutes, emphasizing the need for protective measures. Residents and visitors are advised to take precautions such as wearing sunscreen, protective clothing, and sunglasses, especially during peak sun hours. As we move into October and November, the UV Index falls, allowing for more moderate sun exposure with burn times of 25 and 30 minutes, respectively. Nonetheless, vigilance remains necessary throughout the year to mitigate UV-related health risks.
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 |
| Zhongzhang | 3 | 5 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 7 | 5 | 3 |
| 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 |