UV Index in Kaiyuan, China

Last updated: May 3, 2025

In Kaiyuan, China, understanding the UV Index is essential for safeguarding your skin and overall health. As UV levels can soar to a staggering 15 during midday, awareness of these fluctuations helps prevent sunburn and long-term skin damage. With its Cwb climate, characterized by humid subtropical conditions, residents and visitors face unique challenges in managing UV exposure. Staying informed about the UV Index not only promotes sun safety but also enhances your enjoyment of outdoor activities in this vibrant city. Embrace the sunshine wisely and make informed choices to protect your skin!

Hourly UV Index in Kaiyuan

The hourly UV Index paints a vivid picture of sun intensity throughout the day. Early risers at 7:00 enjoy a gentle start with a maximum index of just 1, but as the morning progresses, the sun’s power intensifies. By 9:00, the index jumps to 4, reaching a peak of 14 by 12:00. The hours between 11:00 and 14:00 are particularly intense, showcasing the highest reading of 15 at 13:00. As the afternoon fades, UV levels gracefully decline, dropping to 7 by 16:00 and settling back to 1 by 19:00. This dynamic change reminds us to stay protected during the peak hours when the sun is at its 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	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Kaiyuan

The UV Index exhibits significant seasonal variation, with high-risk months occurring from March to October, where values often peak at 13 or above and are categorized as extreme. Specifically, May and July present the highest UV Index of 15, necessitating the most caution with a burn time of just 10 minutes. Conversely, months like January and February have a UV Index of 8 and 10 respectively, indicating very high exposure, while December offers a slightly lower risk with a high category rating and a burn time of 25 minutes. Visitors and residents should take proactive measures during peak months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Kaiyuan, China

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

The table above highlights how UV exposure in Kaiyuan 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.

Kaiyuan'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
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
Kaiyuan	8	10	12	13	15	14	15	14	13	12	9	7