UV Index in Guanzhu, China

Last updated: May 3, 2025

Understanding the UV Index in Guanzhu, China is essential for maintaining skin health and preventing sunburn. With its Cwa climate, Guanzhu experiences significant sun exposure, especially during peak hours from 10 AM to 2 PM when UV levels can soar to a dangerous 14. By being aware of these UV levels, residents and visitors can take proactive steps to protect themselves from harmful effects, ensuring enjoyable outdoor activities without compromising skin safety. Stay informed and safeguard your skin by keeping an eye on the UV Index!

Hourly UV Index in Guanzhu

As the day unfolds, the UV Index experiences a dramatic rise, peaking at 14 around 12:00 PM. Starting from a low of 1 at 7:00 AM, it gradually climbs to 9 by 10:00 AM, reaching its highest point by noon. The intensity remains high at 13 between 1:00 PM and 2:00 PM, before tapering off. By the late afternoon, UV levels drop to 4 at 4:00 PM, transitioning to 2 by sunset, and settling back to 1 as night falls at 7:00 PM. Stay protected during those midday hours to keep your skin safe from harmful UV rays!

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	1	low	45 min
08:00	2	low	45 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Guanzhu

The UV Index exhibits significant seasonal variations, with notable high-risk months from March to October, where the index reaches extreme levels of 12 to 14. In these months, the burn time can be as short as 10 minutes, highlighting the urgent need for protection against harmful UV rays. Visitors and residents should take special precautions during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize potential skin damage. Conversely, while December and January present a lower risk with indices of 7 and 8 respectively, maintaining sun safety practices is still advisable when outdoors. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Guanzhu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Guanzhu. 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 Guanzhu, 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 Guanzhu UV Index with Other China Cities

The table above highlights how UV exposure in Guanzhu 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.

Guanzhu'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
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
Guanzhu	8	10	12	12	14	13	13	13	12	12	9	7