Shan Wei Shi, Guang Dong Sheng, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

July Air Quality Analysis
Shan Wei Shi, Guang Dong Sheng, China

2025

AQI

Days

Days	2025
Jul. 1	32
Jul. 2	32
Jul. 3
Jul. 4
Jul. 5
Jul. 6
Jul. 7
Jul. 8
Jul. 9
Jul. 10
Jul. 11
Jul. 12
Jul. 13
Jul. 14
Jul. 15
Jul. 16
Jul. 17
Jul. 18
Jul. 19
Jul. 20
Jul. 21
Jul. 22
Jul. 23
Jul. 24
Jul. 25
Jul. 26
Jul. 27
Jul. 28
Jul. 29
Jul. 30
Jul. 31

AQI Trends: Highest and Lowest

Highest AQI recorded on

1st Jul 2025

32AQI

Lowest AQI recorded on

1st Jul 2025

32AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 32 of Good air quality on the same day.

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Shan Wei Shi, Guang Dong Sheng, China

AQI

Day

Night

5 AM3rd Jul 2025

7 PM

4 AM4th Jul 2025

Day time

Avg. Highest Time

8AM3rd Jul

40AQI

Avg. Lowest Time

5AM3rd Jul

34AQI

Night time

Avg. Highest Time

8PM3rd Jul

36AQI

Avg. Lowest Time

1AM4th Jul

33AQI

In the last 24 hours,

Shan Wei Shi's AQI reached its highest point of 40 at 8 AM during the Day, while the lowest point, 33, was recorded at 1 AM during the Night between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Shan Wei Shi, Guang Dong Sheng, China

JunJul

04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th

Day

Night

25°C23/26°C

25°C23/28°C

27°C24/32°C

28°C25/33°C

29°C26/33°C

30°C26/34°C

29°C27/33°C

29°C26/32°C

28°C26/31°C

28°C27/30°C

28°C26/31°C

25°C23/26°C

27°C24/30°C

27°C25/31°C

27°C25/30°C

28°C26/31°C

29°C26/32°C

29°C26/33°C

29°C26/32°C

28°C26/31°C

28°C26/32°C

28°C26/31°C

29°C26/32°C

29°C26/33°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 7 PM

40AQI

15 hours / Day

450 hours / Month

Avg. Lowest Time

5 AM - 7 PM

40AQI

15 hours / Day

450 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 40), while the lowest AQI was between 5 AM to 7 PM (Avg. 40).

Night time

Avg. Highest Time

12 AM - 11 PM

41AQI

9 hours / Day

270 hours / Month

Avg. Lowest Time

12 AM - 11 PM

41AQI

9 hours / Day

270 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 41), while the lowest AQI was between 12 AM to 11 PM (Avg. 41).

2025 Days Vs Air Quality
Shan Wei Shi, Guang Dong Sheng, China

2025

69%

31%

Total number of days with different AQI categories in last 185 days in 2025 (180 days remaining)

Good

24 Days

Moderate

11 Days

Poor

0 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 69%

Health Risk Level:

Moderate

In 2025, 69% of 185 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.

Annual Air Quality Insights
Shan Wei Shi, Guang Dong Sheng, China

AQI levels in 2025

AQI

PM2.5

PM10

SO2

NO2

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

53AQI

43AQI

32AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202543AQI

Highest AQI recorded in

May

53AQI

Lowest AQI recorded in

July

32AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

43AQI

Least Polluted Year Recorded

2025(Avg.)

43AQI

Shan Wei Shi's annual 2025 AQI (43) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


5 AM	34
6 AM	36
7 AM	39
8 AM	40
9 AM	40
10 AM	40
11 AM	40
12 PM	40
1 PM	40
2 PM	40
3 PM	39
4 PM	39
5 PM	38
6 PM	36
7 PM	36
8 PM	36
9 PM	36
10 PM	35
11 PM	34
12 AM	34
1 AM	33
2 AM	35
3 AM	36
4 AM	34

Shan Wei Shi, Guang Dong Sheng, China Historical Air Quality Analysis

July Air Quality AnalysisShan Wei Shi, Guang Dong Sheng, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025Shan Wei Shi, Guang Dong Sheng, China

Day & Night AQI Trend : Jun - Jul 2025Shan Wei Shi, Guang Dong Sheng, China

2025 Days Vs Air Quality Shan Wei Shi, Guang Dong Sheng, China

Annual Air Quality InsightsShan Wei Shi, Guang Dong Sheng, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Shan Wei Shi, Guang Dong Sheng, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Shan Wei Shi, Guang Dong Sheng, China

Day & Night AQI Trend : Jun - Jul 2025
Shan Wei Shi, Guang Dong Sheng, China

2025 Days Vs Air Quality
Shan Wei Shi, Guang Dong Sheng, China

Annual Air Quality Insights
Shan Wei Shi, Guang Dong Sheng, China