UV Index in Xiyang, China

Last updated: July 2, 2025

In Xiyang, China, being aware of the UV Index is crucial for safeguarding your skin and overall health under the sun. The UV Index serves as a daily guide, indicating how strong the sun’s ultraviolet (UV) radiation can be, which helps in preventing painful sunburns and long-term skin damage. With Xiyang's Cwb climate, sunny days can lead to heightened UV exposure, particularly from late morning to early afternoon, when levels can peak at a staggering 16. Being informed about these UV levels allows residents and visitors alike to enjoy the outdoors while taking the necessary precautions for skin protection.

Hourly UV Index in Xiyang

As the sun rises, the UV Index starts off at a low 1 at 07:00 and 08:00, offering a gentle invitation to enjoy the morning. However, as the day progresses, the sun's intensity peaks with a dramatic surge, reaching a staggering 16 at 13:00. This is the moment to seek shade or apply sunscreen! By noon, the index hits 14, signaling that midday sun can be quite harmful. The afternoon sees a gradual decline from 15 at 14:00 down to 4 by 17:00, providing a safer window for outdoor activities. Early evening returns to a much more manageable 1, making it perfect for a leisurely stroll as the sun sets. Stay sun-smart and enjoy your outdoor adventures!

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	1	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	16	extreme	10 min
14:00	15	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Xiyang

Throughout the year, UV levels exhibit significant variation, with the highest risk months occurring from March through October, where the UV Index regularly reaches extreme levels. Notably, July experiences the peak UV Index of 16, indicating a critical need for sun protection. During these high-risk months, burn times drop to as little as 10 minutes, emphasizing the importance of proactive measures. Residents and visitors are strongly advised to limit sun exposure, wear protective clothing, use broad-spectrum sunscreen, and seek shade during peak sun hours. In contrast, the risk decreases in November and December, with moderate burn times of 15 and 25 minutes respectively, making sun safety less urgent yet still a consideration.

Monthly Maximum UV Index for Xiyang, China

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

The table above highlights how UV exposure in Xiyang 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.

Xiyang'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
Xiyang	8	10	12	14	15	14	16	14	13	12	9	7