UV Index in Nanmenxia, China

Last updated: May 3, 2025

In Nanmenxia, China, being aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding the UV levels can help you prevent sunburn and maintain long-term skin health, particularly during the intense midday hours when levels peak. Nestled in a Dwb climate zone, Nanmenxia experiences significant UV exposure, especially between 10:00 AM and 2:00 PM, when the index can soar to 14. Stay informed and prioritize sun safety to enjoy the beautiful outdoors without the risks associated with overexposure.

Hourly UV Index in Nanmenxia

The UV Index today shows a clear progression of intensity, starting with a maximum of 1 at 07:00, signaling a relatively safe morning. As the sun climbs, it peaks at a dramatic 14 at 13:00, indicating a high risk for sun exposure. From 10:00 onwards, the UV levels escalate rapidly, reaching 10 at 11:00 and a scorching 13 at noon. The afternoon sees a gradual decline, with the index easing back to 10 at 15:00, and further down to 4 by 17:00. The evening offers relief as it drops to 2 by 18:00 and finally settles at 1 by 19:00. It’s crucial to be sun-smart during peak hours, especially between 11:00 and 14:00.

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	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	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 Nanmenxia

The UV Index experiences significant seasonal fluctuations, highlighting the need for heightened awareness during certain months. From January to February, the index rises from a moderate 3 to a high 6, signaling a transition towards increased sun exposure. The most critical months for UV radiation are from March to September, where the index peaks at an extreme 16 in June, making these months particularly risky for sunburn, with burn times as low as 10 minutes. October begins a decline to 8, still categorized as very high, while November and December provide some relief with indices of 6 and 4, respectively. Visitors and residents should prioritize sun safety, particularly during March to September, by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen frequently, as these measures are essential to prevent skin damage during peak UV exposure periods.

Monthly Maximum UV Index for Nanmenxia, China

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

The table above highlights how UV exposure in Nanmenxia 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.

Nanmenxia'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
Nanmenxia	3	6	9	12	14	16	14	13	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