UV Index in Kaji, China

Last updated: June 2, 2025

Awareness of the UV Index in Kaji, China is crucial for maintaining healthy skin and preventing sunburn. With the region's Cwb climate, residents and visitors alike experience varying sun exposure throughout the day, making it essential to understand these UV levels. For instance, from 10 AM to 2 PM, the UV Index peaks at a staggering 14, indicating a very high risk of harm from unprotected sun exposure. Being informed about these levels not only helps in protecting against short-term effects like sunburn but also plays a significant role in long-term skin health. Stay vigilant and prioritize sun safety in Kaji!

Hourly UV Index in Kaji

During the day, the UV Index reaches its peak as the sun ascends toward its zenith. It starts off gently at 1 by 7:00 AM, gradually climbing to 4 by 9:00 AM. The intensity escalates dramatically, with the UV Index hitting 11 at 11:00 AM and peaking at an intense 14 between 1:00 PM and 2:00 PM. As the afternoon progresses, the index begins to decline, falling to 8 by 4:00 PM before tapering off to 4 at 5:00 PM. As evening descends, the UV Index drops back to a mild 1 by 7:00 PM. This pattern highlights the importance of sun protection, particularly during the midday hours when UV exposure is 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	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Kaji

The UV Index shows significant seasonal changes, with the highest risk months occurring between February and October, where the index remains in the extreme range (10-15) for most of that period. April and May peak at 15, indicating the most hazardous conditions, with a minimum burn time of just 10 minutes during these months. Conversely, the index decreases in the winter months, with January showing a very high index of 8 and a burn time of 15 minutes, while December drops to a high index of 7, allowing for a longer burn time of 25 minutes. Residents and visitors are advised to take precautions during the high-risk months by seeking shade, wearing protective clothing, and using sunscreen to minimize skin damage from UV exposure.

Monthly Maximum UV Index for Kaji, China

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

The table above highlights how UV exposure in Kaji 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.

Kaji'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
Kaji	8	11	11	14	15	14	15	14	14	11	9	7