UV Index in Baihedian, China

Last updated: July 2, 2025

In Baihedian, China, staying aware of the UV Index is crucial for safeguarding your skin and overall health. With UV levels peaking at a staggering 12 during midday, understanding these fluctuations can help prevent painful sunburns and long-term skin damage. This district experiences a Cfa climate, characterized by hot, humid summers where UV radiation can be particularly intense. By monitoring the UV Index, residents and visitors alike can enjoy the sun safely while taking necessary precautions, ensuring their outdoor activities remain enjoyable without compromising skin health.

Hourly UV Index in Baihedian

The UV Index today shows a dynamic pattern of sun intensity as the day unfolds. Starting off at a mild 2 at 7:00 AM, the index climbs steadily, reaching a moderate 4 by 8:00 AM. As the sun rises higher, UV levels soar to 7 at 9:00 AM, peaking at a sizzling 12 at noon, indicating a high risk of harm from unprotected sun exposure. Following the peak, the index gradually declines, dropping to 8 by 2:00 PM and then further to 3 by 4:00 PM, before settling back into the safe zone with a low 1 at 6:00 PM. As twilight approaches, the UV Index drops to 0 by 7:00 PM, emphasizing the importance of sun protection during the day's peak 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Baihedian

As the seasons change, so do the UV Index levels, significantly affecting the risk of skin damage from sun exposure. High-risk months for UV exposure include February through September, where the Index peaks at 12 during May to September, classified as extreme, allowing for a burn time as quick as 10 minutes. Even in March and April, with a UV Index of 10, the exposure remains very high. Residents and visitors are advised to take precautions during these months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly. In contrast, the UV Index decreases in the late fall and winter months, with levels dropping to 5 in December, indicating a moderate risk, thereby allowing for longer safe exposure times. Adapting sun safety practices year-round is essential for protecting skin health.

Monthly Maximum UV Index for Baihedian, China

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

The table above highlights how UV exposure in Baihedian 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.

Baihedian'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
Baihedian	6	8	10	10	12	12	12	12	11	8	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