UV Index in Houcun, China

Last updated: July 2, 2025

In Houcun, China, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding the UV levels throughout the day can help residents and visitors alike take essential precautions against sunburn and long-term skin damage. With a BSk climate that features warm and sunny conditions, Houcun experiences significant UV exposure, particularly during midday hours when the index peaks at a striking 10. Being informed about the UV Index not only safeguards your skin health but also enhances your overall well-being while enjoying the beautiful outdoors.

Hourly UV Index in Houcun

As the day unfolds, the UV Index reveals a dynamic pattern that encourages cautious sun exposure. Starting gently at 1 at 07:00, the intensity slowly climbs to a moderate 2 by 08:00. However, the real ascent begins at 09:00, when the index reaches 4. The peak occurs between 12:00 and 13:00, with an impressive 10, indicating a high risk of harm from unprotected sun exposure. Following this peak, the UV levels gradually decline, dipping to 9 at 14:00 and then decreasing further to 3 by 17:00. As evening approaches, the UV Index wanes to 1 by 18:00 and 19:00, emphasizing the importance of smart sun safety, especially during the midday hours when the sun's rays are most potent.

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	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Houcun

Throughout the year, the UV Index fluctuates significantly, indicating varying levels of sun exposure risk. High-risk months typically occur from March to September, peaking in June with an extreme UV Index of 11. During this time, burn time can be as short as 10 minutes, underscoring the importance of protective measures. Visitors and residents are strongly advised to wear sunscreen, protective clothing, and seek shade during peak hours, especially in the very high and extreme categories. As we transition into fall and winter, the UV Index drops to moderate levels in November and December, allowing for safer outdoor activities, but vigilance is still warranted.

Monthly Maximum UV Index for Houcun, China

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

The table above highlights how UV exposure in Houcun 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.

Houcun'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
Houcun	3	5	7	8	10	11	10	9	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