UV Index in Dazi, China

Last updated: August 1, 2025

In Dazi, China, understanding the UV Index is essential for maintaining your skin health and preventing sunburn. With the region's ET climate, residents and visitors can experience significant UV exposure, especially during peak hours where the UV Index can soar to 17 around midday. Awareness of these levels not only helps in protecting against harmful UV rays but also promotes a healthier lifestyle by encouraging proactive sun safety measures. Stay informed and safeguard your skin while enjoying the beautiful sunny days Dazi has to offer!

Hourly UV Index in Dazi

The UV Index during the day shows a dynamic rise and fall, starting from a maximum of 0 at 7:00 AM to a peak of 17 at 2:00 PM. Early morning hours see minimal exposure, with a gradual increase to 9 by 11:00 AM. The real intensity hits at noon when it reaches 13 and surges to its highest point at 1:00 PM, indicating a critical time for sun protection. As the afternoon wanes, the index begins to decline, dropping back to 9 by 5:00 PM, and tapering off to 2 by evening, reflecting a shift in the sun's intensity. Be mindful of these hourly changes to protect your skin, especially during those 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	13	extreme	10 min
13:00	16	extreme	10 min
14:00	17	extreme	10 min
15:00	15	extreme	10 min
16:00	12	extreme	10 min
17:00	8	very high	15 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Dazi

Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest risk occurring from February to October. During this period, particularly between April and September, the UV Index consistently reaches extreme levels (14-18) with a dangerous burn time as short as 10 minutes. January and November see a decrease to very high levels, while December provides a slightly safer environment with a high exposure category and a burn time of 25 minutes. It is crucial for both visitors and residents to take necessary precautions during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade, especially between 10 a.m. and 4 p.m. when UV radiation is strongest.

Monthly Maximum UV Index for Dazi, China

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

The table above highlights how UV exposure in Dazi 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.

Dazi'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
Dazi	8	11	14	15	18	17	17	17	16	13	10	7