UV Index in Shajin, China

Last updated: June 2, 2025

In Shajin, China, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you prevent sunburns and reduces the risk of long-term skin damage, making it essential to monitor daily fluctuations. With a humid subtropical climate characterized by hot summers, Shajin experiences significant sun exposure, especially during midday when the UV Index peaks—reaching as high as 13 between noon and 1 PM. By being aware of these levels, residents and visitors can take proactive measures to enjoy the outdoors while safeguarding their skin.

Hourly UV Index in Shajin

As the sun rises, UV Index levels begin to climb steadily, starting at a modest 1 at 07:00. The intensity ramps up quickly, reaching 2 by 08:00 and soaring to 5 by 09:00. The peak occurs between 11:00 and 13:00, where the UV Index reaches a striking 11 to 13, signaling a strong need for sun protection during these hours. Afterward, the index gradually declines, dipping to 10 at 15:00, and continuing to fall to 7 by 16:00. As evening approaches, the UV Index retreats further to 2 by 18:00 and returns to 1 at 19:00. Planning your day around this UV Index chart can help keep you safe while enjoying the sun!

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	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	12	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shajin

The UV Index experiences significant seasonal variation, with the highest levels typically occurring from April to September. During this period, particularly in May and June, the UV Index peaks at 14 and remains in the extreme exposure category, where burn time is as short as 10 minutes. February and March also present substantial risk with UV Index values of 8 and 9 respectively. Residents and visitors are advised to take precautions during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during midday hours when UV radiation is strongest. As the year progresses, the UV Index gradually decreases, falling to more moderate levels by November and December, where burn times increase to 25 and 30 minutes respectively.

Monthly Maximum UV Index for Shajin, China

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

The table above highlights how UV exposure in Shajin 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.

Shajin'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
Shajin	5	8	9	13	14	13	13	12	11	9	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