UV Index in Jiujia, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Jiujia, China, where the region's Dwc climate brings both warmth and increased sun exposure. With peak UV levels reaching as high as 14 around midday, being informed about UV risks is essential for preventing sunburn and protecting your skin health. Awareness of these levels not only empowers you to enjoy outdoor activities safely but also helps mitigate long-term skin damage. As Jiujia experiences significant UV radiation throughout the day, staying vigilant about sun safety can ensure your adventures in the sun remain enjoyable and health-conscious.

Hourly UV Index in Jiujia

The UV Index rises steadily throughout the morning, starting from a modest 1 at 07:00 and climbing to a significant 14 at 13:00, making midday the peak period for sun exposure. This highlights a critical time for sun safety, as levels reach a maximum of 13 at noon. As the afternoon rolls in, the index begins to decline, landing at 5 by 17:00 and tapering to 1 by 19:00, suggesting a safer environment for outdoor activities later in the day. It’s essential to stay vigilant around midday when UV rays are at their strongest!

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	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiujia

Throughout the year, UV levels experience significant variations, with the highest risks occurring from March to September. During these months, the UV Index reaches its peak, culminating in a maximum of 15 in May and June. This extreme exposure translates to a dangerously short burn time of only 10 minutes. Residents and visitors should take precautions during these high-risk months by wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours. As the season transitions into October, the UV levels begin to decline, moving into the very high category before tapering off to high exposure in November and returning to moderate levels in December. Awareness of these changes is crucial for ensuring safety and enjoyment outdoors.

Monthly Maximum UV Index for Jiujia, China

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

The table above highlights how UV exposure in Jiujia 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.

Jiujia'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
Jiujia	4	6	10	13	15	15	14	13	12	10	7	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