UV Index in Rikaze, China

Last updated: August 1, 2025

In Rikaze, China, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential to prevent sunburn and reduce the risk of long-term skin damage, particularly in a city where summer temperatures can soar. With its Dwb climate, Rikaze experiences significant UV exposure, especially from 10 AM to 3 PM, when the UV Index peaks at a staggering 16. By staying informed about the UV Index, you can take proactive measures to enjoy the sun safely while protecting your skin from its harmful effects.

Hourly UV Index in Rikaze

The UV Index throughout the day showcases a dramatic rise in intensity, peaking at 16 between 14:00 and 15:00. Starting from a steady 0 at 07:00, the index slowly climbs to 1 by 08:00 and hits 2 by 09:00. As the sun ascends, the levels surge—5 at 10:00, followed by a sharp increase to 8 at 11:00, and a striking 12 by 12:00. The day reaches its zenith of 15 at 13:00 before tapering off in the late afternoon. As the sun begins to set, the index cools considerably; it drops back to 9 at 17:00 and finally settles at 2 by 19:00. This data underscores the importance of sun protection during peak hours, particularly from 11:00 to 15:00, when UV levels can be particularly harmful.

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	4	moderate	30 min
11:00	8	very high	15 min
12:00	12	extreme	10 min
13:00	15	extreme	10 min
14:00	16	extreme	10 min
15:00	15	extreme	10 min
16:00	12	extreme	10 min
17:00	8	very high	15 min
18:00	5	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Rikaze

The UV Index experiences significant seasonal fluctuations, with high-risk months predominantly occurring from March to October, where extreme levels are consistently recorded. February marks the beginning of this high-risk period with a UV Index of 10, escalating dramatically to 16 from May through August. The peak months for UV exposure are April to August, where the burn time drops to just 10 minutes. Visitors and residents should take precautions during these months, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours to mitigate the risk of harmful UV exposure. As the year progresses, November and December see a slight decline in UV levels but still remind us of the importance of sun safety, particularly in winter when UV rays can still pose a threat.

Monthly Maximum UV Index for Rikaze, China

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

The table above highlights how UV exposure in Rikaze 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.

Rikaze'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
Rikaze	7	10	13	14	16	16	16	16	15	12	9	7