UV Index in Jiudian, China

Last updated: May 3, 2025

In Jiudian, China, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Knowing UV levels can significantly reduce the risk of sunburns and long-term skin damage, making awareness essential for outdoor enthusiasts and residents alike. With a Cwa climate, Jiudian experiences intense sunlight, particularly during the midday hours when UV levels can soar to a peak of 11. Understanding these fluctuations can help you take proactive steps to protect yourself from the sun's harmful effects.

Hourly UV Index in Jiudian

The UV Index for the day presents a fascinating variation as the sun climbs higher in the sky. Starting from a gentle 1 at 07:00, the intensity gradually escalates, reaching a moderate 4 by 09:00. The peak hits at 12:00 and 13:00, soaring to an intense 11, indicating a significant risk of harm from unprotected sun exposure. As the afternoon unfolds, the index begins to decline, tapering to 8 at 15:00, and by the evening, it plummets back to a 1 by 18:00. This data serves as a reminder to stay vigilant about sun safety during those peak hours when UV exposure is at its highest!

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

Monthly UV Index Trends in Jiudian

As the seasons change, so do the UV levels, with significant variations throughout the year. The high-risk months typically occur from March to August, where the UV Index reaches very high to extreme levels, notably peaking at 12 in June, July, and August, with a dangerously short burn time of just 10 minutes. Visitors and residents should take precautions, especially from April through August, when the risk of skin damage is at its highest. It is advisable to seek shade, wear protective clothing, and use sunscreen liberally during these months. In contrast, the UV Index is more moderate in January, December, and November, making outdoor activities less risky but still requiring some precautions. As UV levels fluctuate, remaining vigilant about sun safety throughout the year is essential.

Monthly Maximum UV Index for Jiudian, China

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

The table above highlights how UV exposure in Jiudian 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.

Jiudian'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
Jiudian	5	6	8	11	11	12	12	12	10	9	6	5
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