UV Index in Nanmu, China

Last updated: July 2, 2025

Understanding the UV Index in Nanmu, China is crucial for safeguarding your skin and overall health. With the region's Cfa climate, characterized by hot summers and moderate exposure to sunlight, awareness of UV levels is essential for effective sunburn prevention. During peak hours, such as between 11:00 AM and 1:00 PM, UV Index readings soar to a striking 13, indicating extreme risk of harm from unprotected sun exposure. By staying informed about local UV levels, residents and visitors can prioritize their skin health, enjoy the outdoors safely, and minimize the risks associated with high UV radiation.

Hourly UV Index in Nanmu

At sunrise, the UV Index starts low at 1, gradually climbing to 3 by 8 AM. The sun gains strength as the day progresses, peaking at a maximum of 13 between noon and 1 PM. During these hours, it's crucial to protect your skin, as the intensity can lead to quick sunburn. After reaching its zenith, the UV Index begins to decline, dropping to 10 by 2 PM, and continuing to fall to 4 by 4 PM. As the evening approaches, the index settles back down to 1 by 7 PM, providing a gentle reminder of the powerful sun earlier in the day. Stay vigilant and enjoy the warmth safely!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 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 Nanmu

Throughout the year, UV exposure levels significantly fluctuate, with high-risk months primarily occurring from February to September. The UV Index peaks during May to August, showcasing extreme levels at 13, where the burn time is a mere 10 minutes. March and April also exhibit extreme levels (11), emphasizing the importance of sun protection during these months. As temperatures rise, it’s crucial for visitors and residents alike to take necessary precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours. As the year progresses, the UV Index decreases, reaching very high levels in October and November. Notably, the burn times extend to 15 minutes in these months, but caution should still be exercised. In January and December, while the risk is lower, with the UV Index at 7 and 6 respectively, maintaining protective measures remains advisable.

Monthly Maximum UV Index for Nanmu, China

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

The table above highlights how UV exposure in Nanmu 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.

Nanmu'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
Nanmu	7	9	11	11	13	13	13	13	11	10	8	6
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