UV Index in Nantian, China

Last updated: May 3, 2025

In Nantian, China, being aware of the UV Index is crucial for protecting your skin and overall health. With peak UV levels soaring to 12 between 11:00 AM and 1:00 PM, understanding these values is essential to prevent sunburn and long-term skin damage. The humid subtropical climate in Nantian brings about prolonged exposure to the sun's rays, especially during the summer months, making it vital for residents and visitors alike to stay informed. By staying vigilant about UV levels, you can enjoy the beautiful outdoors while keeping your skin safe and healthy.

Hourly UV Index in Nantian

The UV Index provides a vital insight into sun exposure throughout the day, peaking during the late morning to early afternoon hours. At 07:00, it starts off low at 2, but by 08:00, it rises to 4, indicating increasing sun intensity. The real surge happens between 09:00 and 12:00, where it climbs dramatically to a maximum of 12 at 11:00 and 12:00. As the sun begins to dip after 13:00, the index gradually decreases to 11 at 1 PM and gently tapers off to 9 at 2 PM. By 3 PM, it continues to decline to 6, and by the evening, it reaches a minimal 1 at both 5 PM and 6 PM, finally falling to 0 by 7 PM. This hourly breakdown urges us to protect our skin during the peak hours, especially when the index hits its zenith.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Nantian

Throughout the year, UV exposure varies significantly, with notable peaks during the summer months. High-risk months include March through September, with April to August marked by an extreme UV Index of 11-13, resulting in a burn time of just 10 minutes. Visitors and residents should be particularly vigilant during these months, taking precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours. February and October also present risks, categorized as very high, with burn times of 15 minutes. In stark contrast, November and December offer lower UV levels, with burn times extending to 25 and 30 minutes, respectively. It's crucial to regularly check the UV index and adapt protective measures according to the seasonal variations to ensure skin health year-round.

Monthly Maximum UV Index for Nantian, China

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

The table above highlights how UV exposure in Nantian 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.

Nantian'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
Nantian	6	8	11	11	12	13	13	13	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