UV Index in Mengxihu, China

Last updated: June 2, 2025

In Mengxihu, China, awareness of the UV Index is crucial for protecting your skin and overall health. With peak UV levels reaching 12 around midday, understanding these fluctuations can help you prevent sunburn and long-term skin damage. The region's Cfa climate brings warm summers, leading to higher UV exposure risks, particularly during the hours of 10 AM to 2 PM when the index soars. Stay informed about UV levels to enjoy the beautiful outdoors safely while safeguarding your skin.

Hourly UV Index in Mengxihu

The UV Index today paints a vibrant picture of sun intensity, starting from a gentle 1 at 07:00 and reaching its peak at 12:00 with a striking 12. The morning hours see a gradual rise, with 09:00 climbing to a moderate 5 and 10:00 bringing it up to 8. As the sun reaches its zenith, the intensity escalates sharply to 10 by 11:00 and holds steady at 12 from 12:00 to 13:00. The afternoon sun begins to mellow after 14:00, dipping down to 10 and further declining to 8 by 15:00. As the day transitions into the evening, the UV Index gently recedes, returning to a mild 3 by 17:00, and finishing with a soft 1 from 18:00 onward. It's crucial to keep aware of these fluctuations to safeguard against overexposure!

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	10	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Mengxihu

Throughout the year, the UV Index shows significant seasonal variations, with the highest levels occurring from April to September. During this period, the index reaches extreme levels, peaking in July at 13. The high-risk months for sun exposure include March through September, where the burn time drastically decreases; for example, in March it is only 15 minutes, and by April to September, it shortens to just 10 minutes. Conversely, January, February, and November present high but less intense UV exposures, with burn times of 25 minutes. Visitors and residents are advised to take precautionary measures during high UV months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen to minimize skin damage. Remember, even on cloudier days, UV rays can still cause harm!

Monthly Maximum UV Index for Mengxihu, China

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

The table above highlights how UV exposure in Mengxihu 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.

Mengxihu'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
Mengxihu	6	7	9	11	11	12	13	12	11	9	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