UV Index in Jiulonggang, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Jiulonggang, China, where the climate can lead to heightened sun exposure risks. With a typical sunny day, peak UV levels in Jiulonggang can soar, reaching a maximum of 11 around noon. This makes it essential to comprehend UV levels to prevent sunburn and protect skin health effectively. Being aware of these fluctuations—especially with the region's Cfa climate, characterized by hot summers—can help you take proactive measures to enjoy the outdoors safely and maintain your skin's well-being.

Hourly UV Index in Jiulonggang

The UV Index offers a clear glimpse into the sun's intensity throughout the day, peaking dramatically during midday. Starting at a mild 1 at 07:00 and gradually rising, it hits 3 by 08:00. The real surge occurs around 10:00, when the UV Index reaches 8, followed by a striking maximum of 11 at 12:00, indicating very high levels of sun exposure. As the afternoon progresses, the intensity starts to taper, descending to 6 by 15:00 before retreating to 2 by 17:00. As evening approaches, the UV levels soften, returning to 1 by 19:00. Overall, this data underscores the need for sun protection during peak hours, particularly between 10:00 and 14:00.

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

Monthly UV Index Trends in Jiulonggang

The UV Index exhibits significant seasonal fluctuations, with notable high-risk months during the summer. From March to October, the UV Index steadily increases, reaching a peak of 11 in July and August, classified as extreme with a burn time of just 10 minutes. April, May, and September remain at a very high category of 9, indicating a burn time of only 15 minutes. During January, February, November, and December, the UV Index drops to a moderate level of 4 or 5, allowing for longer exposure times of 30 minutes. To ensure safety, visitors and residents are strongly advised to limit sun exposure, especially during the high UV months, and to use adequate sun protection measures, such as sunscreen and protective clothing, particularly between April and August when UV radiation poses the greatest risk.

Monthly Maximum UV Index for Jiulonggang, China

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

The table above highlights how UV exposure in Jiulonggang 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.

Jiulonggang'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
Jiulonggang	4	5	7	9	9	10	11	11	9	8	5	4
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