UV Index in Huangnaihai, China

Last updated: May 3, 2025

In Huangnaihai, China, awareness of the UV Index is essential, especially given the region's climate characterized by dry winter conditions and varying sun exposure throughout the year. Understanding UV levels is crucial for preventing sunburn and protecting your skin health—awareness can help you enjoy outdoor activities while minimizing risks associated with excessive sun exposure. With peak UV Index values soaring to 14 around midday, residents and visitors alike should take precautions to stay safe under the sun, as the potential for harmful effects increases significantly during these hours. Stay informed and keep your skin protected while soaking up the beauty of Huangnaihai!

Hourly UV Index in Huangnaihai

As the day unfolds, the UV Index rises dramatically, peaking at 14 around 1:00 PM. Starting from a mild 1 at 7:00 AM, it gradually climbs, reaching 11 at 11:00 AM and hitting its zenith with a concerning 13 by 12:00 PM. This intense UV exposure persists until 2:00 PM, when it starts to taper off, declining to 8 by 4:00 PM and eventually returning to safer levels of 2 by 6:00 PM. It's crucial to stay protected during those peak hours, especially between 10:00 AM and 2:00 PM, when the sun's rays are at their strongest.

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	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Huangnaihai

Throughout the year, UV levels exhibit significant seasonal changes, with high-risk months occurring primarily from March to September. During this peak period, the UV Index reaches extreme levels, exceeding 12, which drastically reduces the burn time to just 10 minutes. Notably, May through July consistently show a UV Index of 14, highlighting the necessity for precautions. In contrast, the UV Index drops to moderate levels in January and December, with safer burn times extending to 30 minutes. Visitors and residents should take proactive measures during high UV months by wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours, especially between March and September.

Monthly Maximum UV Index for Huangnaihai, China

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

The table above highlights how UV exposure in Huangnaihai 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.

Huangnaihai'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
Huangnaihai	4	6	9	12	14	14	14	13	12	9	7	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