UV Index in Jiwen, China

Last updated: May 3, 2025

Awareness of the UV Index in Jiwen, China is crucial for protecting your skin and overall health. Understanding the varying UV levels throughout the day can significantly aid in preventing sunburns and reducing the risk of long-term skin damage. Jiwen's Dwc climate typically exposes residents and visitors to high UV levels, particularly during peak hours when the index reaches a maximum of 7. Being informed about these risks empowers you to take proactive steps in safeguarding your skin—whether through wearing protective clothing, seeking shade, or applying sunscreen—ensuring you can enjoy the beautiful outdoor environment while staying safe.

Hourly UV Index in Jiwen

As the sun rises, the UV Index starts off at a mild 2 by 7:00 AM, gradually increasing throughout the morning. By 10:00 AM, it peaks at a robust 6, and reaches its maximum of 7 from 11:00 AM to 1:00 PM, signaling mid-day intensity. This period emphasizes the importance of sun protection as the UV rays are most potent. As the afternoon wanes, the index dips to 5 at 2:00 PM and further declines to a gentle 1 by 5:00 PM onwards, offering a more forgiving atmosphere for outdoor activities later in the day. Remember to take care of your skin 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	2	low	45 min
08:00	3	moderate	30 min
09:00	5	moderate	30 min
10:00	6	high	25 min
11:00	7	high	25 min
12:00	7	high	25 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiwen

Throughout the year, the UV Index demonstrates clear seasonal changes, significantly increasing from January to July. The high-risk months for UV exposure are May through August, where the UV Index reaches 7 to 9, indicating very high levels of UV radiation. During these months, the recommended burn time drops to just 15 minutes, emphasizing the importance of sun protection strategies. In contrast, the winter months of December, January, and February have a low exposure category with an index of 1 to 2 and longer burn times of 45 minutes, allowing for safer outdoor activities. It is advisable for both visitors and residents to take precautions, especially between March and August, by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Jiwen, China

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

The table above highlights how UV exposure in Jiwen 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.

Jiwen'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
Jiwen	1	2	4	5	7	8	9	8	5	4	2	1
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
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