UV Index in Zhoujia, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Zhoujia, China, where the sun can be particularly intense during peak hours. This awareness is essential not only for preventing sunburn but also for maintaining long-term skin health. Zhoujia, with its Dwa climate, experiences significant UV exposure risks, especially between 10 AM and 2 PM when the index can reach extreme levels of 11. By being informed about UV levels, you can take proactive steps to protect yourself and enjoy the sunny days safely!

Hourly UV Index in Zhoujia

The UV Index readings throughout the day reveal a dramatic rise in sun intensity as the morning unfolds. Starting at 2 at 07:00, the index climbs steadily, peaking at a scorching 11 by noon and remaining high until around 13:00. As the afternoon progresses, the UV Index gently declines, dropping to 5 by 15:00 and further descending to 1 by the evening hours. This pattern highlights the importance of sun protection during midday, as the intense solar radiation can pose health risks. Stay safe and enjoy the sun wisely!

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

Monthly UV Index Trends in Zhoujia

Throughout the year, the UV Index exhibits significant seasonal variations, impacting safe sun exposure times. January and December present the lowest risk with UV Index values of 2 (low exposure), allowing for up to 45 minutes of safe sun exposure. As we transition into February, the UV Index rises to 3 (moderate exposure), reducing safe burn time to 30 minutes. The months of March to September pose greater risks, particularly April, May, June, and July, where UV Index values peak at 10 and 11 (very high to extreme), allowing only 10-15 minutes of safe exposure – making July the highest-risk month. As summer concludes in August and September, the UV Index slightly decreases but remains high. In October and November, conditions become milder again. Residents and visitors are advised to take precautions during high-risk months, including wearing sunscreen, protective clothing, and seeking shade whenever possible, especially when the UV Index exceeds 6.

Monthly Maximum UV Index for Zhoujia, China

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

The table above highlights how UV exposure in Zhoujia 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.

Zhoujia'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
Zhoujia	2	3	6	8	8	10	11	10	8	6	3	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