UV Index in Juancheng, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Juancheng, China, where the warm Cwa climate can lead to significant sun exposure. Being aware of UV levels helps in preventing sunburn and maintaining overall skin health, especially during peak hours when the index hits as high as 10 around midday. With a typical daily range fluctuating from low to high, it's vital to protect yourself during the critical hours between 10 AM and 2 PM, when UV rays are most intense, ensuring that fun in the sun doesn't come at the cost of your health.

Hourly UV Index in Juancheng

The UV Index for the day showcases a dynamic pattern, peaking during midday hours. Starting from a gentle 1 at 07:00, the index climbs steadily, hitting 3 by 08:00. As the sun rises higher, the intensity escalates, reaching a robust 10 between 12:00 and 13:00—the prime time for sun exposure. Following this zenith, a gradual decline begins, with values dropping to 8 at 14:00, then tapering off to 5 by 15:00. The afternoon light softens further, cooling down to 3 at 16:00, and finally settling back to 1 by 18:00, wrapping up the day. It's crucial to embrace sun safety during those 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	1	low	45 min
08:00	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	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 Juancheng

As the seasons change, so do UV levels, significantly affecting both residents and visitors. From January to February, the UV Index starts at 3, categorizing exposure as moderate, with a burn time of 30 minutes. March sees an increase to 6, moving into high exposure, where burn time decreases to 25 minutes. The period between April and September marks the high-risk months, with UV Index values peaking at 10 from June to August, representing very high exposure and a critical burn time of just 15 minutes. As fall approaches, October presents a UV Index of 7, dropping to high exposure conditions, before returning to a moderate level in November and December (UV Index 4 and 3). Visitors and residents are strongly advised to take precautions during the high-risk months by wearing sunscreen, protective clothing, and limiting sun exposure to prevent skin damage.

Monthly Maximum UV Index for Juancheng, China

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

The table above highlights how UV exposure in Juancheng 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.

Juancheng'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
Juancheng	3	4	6	8	9	10	10	10	8	7	4	3
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