UV Index in Nanjie, China

Last updated: August 1, 2025

In Nanjie, China, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn, especially considering the region's Dwb climate, which brings significant sun exposure during warmer months. The UV levels can soar to a maximum of 10 between 11:00 AM and 1:00 PM, highlighting the importance of understanding these daily fluctuations. By monitoring the UV Index, residents and visitors can take proactive measures to protect their skin, ensuring a healthier, more enjoyable experience under the sun. Stay informed and safeguard your skin against harmful UV rays!

Hourly UV Index in Nanjie

At dawn, as the sun begins its ascent, the UV Index starts at a modest 2 at 07:00. By 08:00, it climbs to 4, signaling a gradual increase in sunlight intensity. The day peaks with a maximum UV Index of 10 from 11:00 to 13:00, reminding us to seek shade and wear adequate protection. As the afternoon progresses, the index dips to 8 at 14:00, followed by a steady decline to 6 by 15:00. By the time evening sets in, the UV Index drops sharply to 2 at 17:00, and settles at a minimal 1 by 18:00 and 19:00. This hourly data serves as a stark reminder of nature’s powerful rays—stay protected during the midday 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	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 Nanjie

During the year, the UV Index fluctuates significantly, reflecting seasonal changes in sun exposure. Protective measures are essential from March to September, when the UV Index reaches high levels. The high-risk months are April to August, with the index peaking at 10, indicating very high exposure risk and a burn time of just 15 minutes. Residents and visitors should prioritize sun safety during these months by wearing sunscreen, protective clothing, and seeking shade during peak hours. Conversely, the winter months of January and December exhibit a low UV Index of 2, allowing for more extended sun exposure with a burn time of 45 minutes. As UV levels increase in the spring and summer, vigilance is crucial to prevent skin damage.

Monthly Maximum UV Index for Nanjie, China

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

The table above highlights how UV exposure in Nanjie 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.

Nanjie'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
Nanjie	2	4	6	8	9	10	10	10	8	6	3	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
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