UV Index in Zibu, China

Last updated: June 2, 2025

Understanding the UV Index in Zibu, China, is crucial for maintaining skin health and preventing sunburn, especially in a region characterized by its humid subtropical climate (Cfa). With UV levels peaking at 11 during midday hours, awareness of UV exposure is essential for both residents and visitors. By being mindful of the UV Index throughout the day, individuals can take proactive measures, such as seeking shade or applying sunscreen, to safeguard their skin against potential damage. As the sun's intensity varies, particularly between 10:00 AM and 2:00 PM, recognizing the risks associated with elevated UV levels can help ensure a healthier, more enjoyable experience in Zibu.

Hourly UV Index in Zibu

As the day unfolds, the UV Index reaches its peak during the late morning and early afternoon hours. Starting at a modest 2 by 07:00, the intensity steadily climbs, hitting 3 by 08:00 before surging to 6 by 09:00. The sun truly asserts itself around 10:00, where the index soars to 8, and by 11:00, it hits a striking 11—the maximum for the day. This intense UV exposure remains consistent until 13:00, when conditions maintain an index of 11. Gradually, the UV rays start to wane, dropping to 9 by 14:00, then further declining to 6 at 15:00. In the late afternoon and evening, the index recedes to 4 at 16:00, followed by 2 at 17:00, tapering off to a gentle 1 by 18:00 and 19:00. It's a perfect reminder to stay vigilant about sun protection during those peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	2	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	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

Monthly UV Index Trends in Zibu

Throughout the year, UV exposure levels fluctuate significantly, with the highest risks occurring from March to August. During this peak period, particularly in May and July, the UV Index reaches an extreme level of 11-12, resulting in a low burn time of just 10 minutes. In contrast, the UV Index decreases in the fall and winter months, dropping to a moderate 5 in December. Visitors and residents are strongly advised to take precautionary measures between March and August by wearing protective clothing, applying sunscreen regularly, and limiting outdoor activities during peak sunlight hours to reduce the risk of skin damage.

Monthly Maximum UV Index for Zibu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Zibu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Zibu, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Zibu UV Index with Other China Cities

The table above highlights how UV exposure in Zibu compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Zibu's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Zibu	6	7	9	10	11	11	12	12	10	8	7	5
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