UV Index in Shijia, China

Last updated: August 1, 2025

In Shijia, China, being aware of the UV Index is crucial for safeguarding your skin against harmful sun exposure. With peaks reaching 10 during the midday hours, understanding UV levels becomes essential for preventing sunburn and maintaining long-term skin health. Shijia's humid subtropical climate (Cwa) brings plentiful sunshine, making it imperative to stay informed about UV risks, especially from 10 AM to 2 PM, when the intensity is at its highest. By monitoring the UV Index, residents and visitors alike can enjoy the outdoors safely while minimizing the dangers of overexposure.

Hourly UV Index in Shijia

The UV Index throughout the day presents a clear escalation and decline in sun exposure risk. Starting at a mild level 1 at 7:00 AM, it gradually climbs to a notable level 10 by noon, indicating peak midday sunlight intensity. The zenith occurs between 12:00 PM and 1:00 PM, where the index remains at 10, necessitating protective measures against harmful UV rays. As the afternoon progresses, the UV Index begins to taper off, dipping to level 7 by 3:00 PM and eventually returning to level 1 by 7:00 PM. To ensure skin health and safety, sun protection is essential during those high-risk hours around midday!

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	4	moderate	30 min
10:00	6	high	25 min
11:00	8	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	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 Shijia

Throughout the year, the UV Index exhibits significant seasonal variations, highlighting specific periods that pose a higher risk for sunburn and skin damage. From March to September, the UV Index frequently reaches levels categorized as high to extreme, with April and May being the peak months (UV Index 9 and 11, respectively). Residents and visitors should be particularly cautious during these high-risk months, with recommended burn times dropping to as low as 10-15 minutes. As the index decreases in the fall and winter months, January and December see a return to a moderate exposure category, allowing for longer safe exposure times of 30 minutes. It is advisable for everyone to take necessary precautions, including the use of sunscreen, protective clothing, and seeking shade, especially during peak UV times in late spring and summer.

Monthly Maximum UV Index for Shijia, China

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

The table above highlights how UV exposure in Shijia 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.

Shijia'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
Shijia	3	5	7	9	11	11	10	10	8	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