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Heyuan Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Guangdong

Last Updated: 2025-08-21 11:25:57 AM (Local Time)

location image
Live AQI
55(AQI-US)
Air Quality is
Moderate
pm10 :  24 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Heyuan
patchy rain possible

28 °C

Patchy rain nearby
Humidity
Humidity83 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index3
Last Updated: 2025-08-21 11:25:57 AM (Local Time)


Map

Heyuan

Major Air Pollutants

Heyuan

AQI Graph

Historical Air Quality Data

Heyuan

Heyuan
AQI
.
20-08-2025Time21-08-2025
31
Min.at 12:10 PM on 20th Aug
53
Max.at 11:10 AM on 21st Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Heyuan, Guangdong, China

Year
.
AQI


Annual AQI Trends

2020
67AQI
2021
70AQI
4%
Rise
2022
61AQI
-13%
Fall
2023
66AQI
8%
Rise
2024
64AQI
-3%
Fall
2025
66AQI
3%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedJanuary, 2021103AQI

Least PollutedJune, 202234AQI

* This data analysis is from year 2020 - 2025

Heyuan's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
55
11
24
27
88
Moderate
56
12
22
27
88
Moderate
56
12
24
27
87
Moderate
52
10
24
27
88

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Heyuan

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Heyuan

  • asthma due to air pollution in HeyuanAsthma
  • heart due to air pollution in HeyuanHeart Issues
  • allergy due to air pollution in HeyuanAllergies
  • sinus due to air pollution in HeyuanSinus
  • flu due to air pollution in HeyuanCold/Flu
  • copd due to air pollution in HeyuanChronic (COPD)
asthma due to air pollution in Heyuan

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

China

Analyze the real-time most air polluted cities in the country.

Heyuan's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Heyuan
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Heyuan

Frequently Asked Questions About Air Quality

What is the current AQI level in Heyuan?

The current real-time AQI level in Heyuan is 55 (Moderate) due to recent rainfall by 0.03mm/hr. This was last updated 2025-08-21 11:25:57 AM (Local Time).

When was the best AQI level in Heyuan in the last 24 hours?

The best AQI level was 31 (Good) at 12:10 PM, Aug 20, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Heyuan in the last 24 hours?

The worst AQI level was 53 (Moderate) at 11:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Heyuan during last 24 hours?

The AQI levels in Heyuan have been fluctuating throughout the last 24 hours. The levels have increased by highest 53 at 11:10 AM (Local Time), lowest 31 at 12:10 PM, Aug 20, 2025 (Local Time).

What actions are recommended as per the current AQI level in Heyuan?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.