UV Index in Xireg, China

Last updated: July 2, 2025

In Xireg, China, understanding the UV Index is crucial for safeguarding your skin and promoting overall health. With daily UV levels reaching peaks of 14 during the hottest hours, awareness becomes key in preventing sunburn and long-term skin damage. Nestled in a BSk climate zone, Xireg experiences a dry, continental climate that presents unique challenges for sun exposure. By staying informed about UV Index fluctuations throughout the day, residents and visitors can make informed choices to protect themselves from harmful rays and enjoy the sun safely.

Hourly UV Index in Xireg

As the sun rises, the UV Index gradually climbs throughout the morning, starting at a mild 1 by 07:00. A steady increase leads to a 4 by 09:00, but the real surge hits as the day progresses. By 11:00, it peaks at an impressive 10, escalating to a maximum of 14 between 13:00 and 14:00—a clear signal to take sun safety seriously! By the late afternoon, the index begins to dip, dropping to 12 at 15:00, and settling at 3 by 18:00. As dusk approaches, the UV threat subsides, reminding us of the day's sun-soaked intensity. Stay protected when the UV index soars, especially during 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	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Xireg

Throughout the year, UV levels exhibit significant seasonal variations. High-risk months for UV exposure are from March to September, where the UV Index reaches very high to extreme levels, peaking at 14 during May, June, and July. In these months, the burn time is as low as 10 minutes, indicating a critical need for proactive sun protection. Visitors and residents are advised to take precautions during these periods by wearing protective clothing, applying sunscreen, and seeking shade to minimize potential skin damage. Conversely, the winter months of January and December present a much lower risk with a moderate exposure category and a longer burn time of 30 minutes, allowing for somewhat safer outdoor activities. However, it's still essential to remain vigilant about UV exposure year-round.

Monthly Maximum UV Index for Xireg, China

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

The table above highlights how UV exposure in Xireg 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.

Xireg'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
Xireg	4	6	9	12	14	14	14	13	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