UV Index in Yanjia, China

Last updated: June 2, 2025

In Yanjia, China, being aware of the UV Index is crucial for safeguarding your skin from harmful ultraviolet rays. Understanding UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health, especially given the area’s Dwb climate, characterized by dry winters and warm summers. On sunny days, UV exposure can peak at 9 around midday, making it essential to stay informed about the UV Index and take necessary precautions to enjoy the outdoors safely while protecting your skin.

Hourly UV Index in Yanjia

Throughout the day, the UV Index begins its ascent at 07:00 with a moderate reading of 3, but by 10:00, it peaks at an impressive 9, signaling that sun protection is crucial. The intensity remains high from 11:00 to 12:00, sustaining another peak of 9 before slowly declining throughout the afternoon. By 14:00, the index drops to 6, transitioning to a gentler level as it moves toward the evening. As the sun sets, the index dwindles to 1 by 17:00 and reaches a comfortable 0 by 19:00. It’s a dynamic day of sun exposure, making the mid-morning to early afternoon the perfect time to stay vigilant about UV protection!

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	3	moderate	30 min
08:00	5	moderate	30 min
09:00	7	high	25 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Yanjia

The UV Index varies significantly throughout the year, with seasonal spikes occurring during the summer months. High-risk months include May, June, July, and August, when the UV Index reaches levels between 8 and 9, indicating a very high level of exposure risk with a burn time as low as 15 minutes. Conversely, the winter months of January, November, and December show low UV levels, where the burn time extends to 45 minutes. Residents and visitors should take protective measures during high UV periods by seeking shade, wearing protective clothing, and applying sunscreen regularly. Remember, even on cloudy days, UV rays can penetrate and cause skin damage—staying informed is key to enjoying the outdoors safely.

Monthly Maximum UV Index for Yanjia, China

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

The table above highlights how UV exposure in Yanjia 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.

Yanjia'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
Yanjia	2	3	5	7	8	9	9	8	7	4	2	2
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