UV Index in Kostik, China

Last updated: July 2, 2025

In Kostik, China, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn. As the sun rises in this BSk climate, UV levels can rapidly increase, peaking at an index of 8 around midday. Understanding these UV levels is essential, as even moderate exposure can lead to skin damage over time. With daily fluctuations in UV risk, staying informed helps protect yourself and enjoy the outdoors while keeping your skin safe from harmful rays.

Hourly UV Index in Kostik

As the day unfolds, the UV Index rises sharply, peaking at 8 between 11:00 AM and 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Starting at a modest 2 at 7:00 AM, the index climbs steadily, hitting 6 by 10:00 AM, and reaching its zenith as the sun is at its highest. This intense exposure continues until 2:00 PM, where it begins to decline, dropping to 5 at 3:00 PM and tapering off to 1 by 7:00 PM. It's a reminder that while the sun provides warmth and light, protecting your skin during peak hours is essential for safety and health. Stay vigilant, especially in the afternoon!

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	2	low	45 min
08:00	3	moderate	30 min
09:00	5	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 min
16:00	4	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 Kostik

Throughout the year, the UV Index fluctuates significantly, indicating varying risks for sun exposure. From January to March, UV levels are relatively low to moderate, with January having an index of 2 (low exposure) and March reaching 5 (moderate exposure). However, as we transition into April and May, the UV index climbs sharply to 7 (high) and 9 (very high), respectively. The summer months of June, July, and August maintain a dangerous UV index of 8 or 9, making them the high-risk months for sunburn. September sees a decline to 6 (high), followed by a return to moderate levels in October (4), before dropping back to low levels in November and December (both 2). Residents and visitors are strongly advised to practice sun safety, especially from April through August, using sunscreen, wearing protective clothing, and seeking shade during peak sun hours to mitigate the risk of skin damage.

Monthly Maximum UV Index for Kostik, China

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

The table above highlights how UV exposure in Kostik 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.

Kostik'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
Kostik	2	3	5	7	9	9	8	8	6	4	2	2
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