UV Index in Hongshui, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Hongshui, China, a region that experiences varying sun exposure throughout the day. As the climate is classified as BWk, this area can present significant UV risks, particularly during peak hours. By grasping the importance of UV levels, you can effectively prevent sunburn and maintain overall skin health. With the UV Index peaking at 13 around midday, awareness and proactive sun safety measures become essential to protect your skin from potential harm. Stay informed to enjoy the sun safely while exploring the beautiful landscapes of Hongshui!

Hourly UV Index in Hongshui

The UV Index today presents a dramatic trajectory as the sun climbs higher in the sky. Starting at a low of 1 at 7:00 AM, the index steadily rises to 2 by 8:00 AM and then picks up momentum, reaching 4 at 9:00 AM. The peak occurs between 11:00 AM and 1:00 PM, with the index hitting its highest point of 13 at 1:00 PM. As the afternoon progresses, the UV Index begins to decline, dropping to 11 by 3:00 PM and further down to 3 by 6:00 PM, before tapering off to a gentle 1 by 7:00 PM. Remember to protect your skin during those peak hours between 11 AM and 3 PM!

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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Hongshui

The UV Index experiences significant seasonal changes, peaking during the warmer months. From January to February, the index remains in the moderate range (3-5), with a burn time of 30 minutes. However, starting in March, the sun's intensity climbs sharply, reaching a very high index of 9 with a burn time of just 15 minutes. The extreme category prevails from April through August, with the highest index recorded in June at 14 and a rapid burn time of only 10 minutes. The risk gradually decreases in September to 10 (very high), then to high in October at 7, with increasing burn times of 25 minutes. November and December return to the moderate range, encouraging vigilant sun protection during the spring and summer months, especially from March to August. Visitors and residents are advised to wear sunscreen, seek shade, and limit exposure during peak hours to protect against harmful UV radiation.

Monthly Maximum UV Index for Hongshui, China

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

The table above highlights how UV exposure in Hongshui 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.

Hongshui'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
Hongshui	3	5	9	11	13	14	13	12	10	7	5	3
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