UV Index in Houjiachuan, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Houjiachuan, China, as it serves as a vital indicator of the sun's intensity and potential harm. Awareness of UV levels is essential for preventing sunburn and safeguarding skin health. With Houjiachuan's Dwb climate, exposure to high UV levels, especially during peak hours—like the maximum index of 13 around 1 PM—can elevate risks of skin damage. Being informed helps you enjoy the sunshine safely while taking the necessary precautions.

Hourly UV Index in Houjiachuan

The UV Index today illustrates a dramatic rise in intensity as the day unfolds, peaking at an impressive 13 between 1:00 PM and 2:00 PM. Early morning starts with a manageable 1 at 7:00 AM, gradually climbing to 2 by 8:00 AM. By 10:00 AM, the sun's rays become increasingly fierce, reaching a striking 8. The intensity surges to a blistering 12 at noon and pushes to its maximum of 13 by 1:00 PM, signaling a critical time for sun protection. As the afternoon progresses, the UV Index begins to decline, dropping to 4 by 5:00 PM and eventually winding down to a gentle 1 by 7:00 PM. Remember to take precautions during the peak hours to ensure a safe experience outdoors! 🌞

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	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 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 Houjiachuan

Throughout the year, the UV Index shows significant seasonal fluctuations, indicating varying levels of sun exposure risk. High-risk months are notably from March to September, peaking in May, June, and July with extreme UV Index levels reaching 12 to 13, and a burn time as brief as 10 minutes. Residents and visitors are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours. As the year transitions into late autumn and winter, UV levels decrease, but January and February still warrant attention, with moderate to high exposure levels. Always stay informed about the UV Index regardless of the season to ensure safe sun practices.

Monthly Maximum UV Index for Houjiachuan, China

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

The table above highlights how UV exposure in Houjiachuan 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.

Houjiachuan'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
Houjiachuan	4	6	8	10	12	13	13	12	11	8	5	3
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