UV Index in Shihuiyao, China

Last updated: July 2, 2025

Awareness of the UV Index is crucial for residents and visitors in Shihuiyao, China, as it serves as a vital tool for sun safety and skin health. Understanding the daily UV levels can significantly aid in preventing sunburn and reducing the risk of long-term skin damage. Shihuiyao, characterized by its Dwc climate, experiences pronounced UV exposure, especially during midday when values peak at an alarming 12-13. By keeping a close eye on the UV Index, you can enjoy the beautiful outdoors while taking necessary precautions to protect your skin.

Hourly UV Index in Shihuiyao

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 09:00, it ramps up to 4, signaling a gradual increase in sun intensity. The peak occurs between 11:00 and 13:00, where it reaches a striking 12 and an intense 13, reminding us to seek shade or apply sunscreen. In the early afternoon, we experience a brief plateau before it steadily declines, dropping to 8 by 16:00 and waning to 1 again by 19:00. This clear pattern highlights the importance of safeguarding our skin during the sun’s 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shihuiyao

Throughout the year, UV exposure levels fluctuate significantly, with the most intense months falling between March and September. During this period, the UV Index peaks at 13 in May, June, and July, indicating an extreme risk for sunburn, where burn time is reduced to just 10 minutes. April and August also show high levels at 11 and 12, respectively, making them important months for sun safety. In contrast, January, February, and December feature a moderate UV Index, allowing for longer safe exposure times of 30 minutes. Visitors and residents should exercise caution during high-risk months, particularly from March to September, by wearing protective clothing, using sunscreen, and seeking shade during peak hours to minimize UV-related health risks.

Monthly Maximum UV Index for Shihuiyao, China

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

The table above highlights how UV exposure in Shihuiyao 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.

Shihuiyao'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
Shihuiyao	3	5	9	11	13	13	13	12	11	8	6	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