Yuncheng Middle School, Yuncheng, Shanxi, 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
Yuncheng Middle School, Yuncheng, Shanxi, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	53	45	75	98	63
Jul. 2	50	59	66	89	81
Jul. 3	56	84	72	85	83
Jul. 4		78	53	92	86
Jul. 5		42	79	78	76
Jul. 6		52	93	83	71
Jul. 7		50	81	79	81
Jul. 8		48	94	74	93
Jul. 9		53	88	88	79
Jul. 10		81	75	89	54
Jul. 11		87	76	87	49
Jul. 12		78	64		73
Jul. 13		110	42	95	71
Jul. 14		110	66	96	76
Jul. 15		72	70	110	75
Jul. 16		75	77	67	73
Jul. 17		56	82	77	98
Jul. 18		36	72	91	70
Jul. 19		36	78	81	57
Jul. 20		46	75	66	70
Jul. 21		58	87	61	63
Jul. 22		61	81	61	66
Jul. 23		63	76	74	61
Jul. 24		88	75	64	66
Jul. 25		109	64		63
Jul. 26		87	66		80
Jul. 27		73	79		68
Jul. 28		79	65		82
Jul. 29		41	101		86
Jul. 30		39	67		88
Jul. 31		55	56		97

AQI Trends: Highest and Lowest

Highest AQI recorded on

15th Jul 2022

110AQI

Lowest AQI recorded on

18th Jul 2024

36AQI

Same Day Analysis (3rd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 56 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Yuncheng Middle School, Yuncheng, Shanxi, China

AQI

Day

Night

5 AM3rd Jul 2025

7 PM

4 AM4th Jul 2025

Day time

Avg. Highest Time

5AM3rd Jul

59AQI

Avg. Lowest Time

6PM3rd Jul

44AQI

Night time

Avg. Highest Time

1AM4th Jul

58AQI

Avg. Lowest Time

12AM4th Jul

52AQI

In the last 24 hours,

Yuncheng Middle School's AQI reached its highest point of 59 at 5 AM during the Day, while the lowest point, 44, was recorded at 6 PM during the Day between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Yuncheng Middle School, Yuncheng, Shanxi, 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

27°C19/36°C

30°C21/36°C

31°C23/38°C

29°C23/36°C

29°C22/37°C

30°C22/38°C

30°C24/36°C

29°C21/39°C

30°C22/39°C

31°C22/40°C

26°C22/31°C

26°C19/34°C

28°C19/36°C

31°C22/40°C

25°C21/28°C

25°C23/29°C

27°C23/33°C

28°C23/34°C

29°C23/35°C

28°C22/34°C

21°C16/23°C

24°C17/31°C

25°C20/31°C

27°C20/36°C

29°C22/37°C

26°C23/31°C

28°C22/35°C

30°C25/37°C

29°C24/39°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 7 PM

67AQI

15 hours / Day

450 hours / Month

Avg. Lowest Time

5 AM - 7 PM

67AQI

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. 67), while the lowest AQI was between 5 AM to 7 PM (Avg. 67).

Night time

Avg. Highest Time

12 AM - 4 AM

68AQI

5 hours / Day

150 hours / Month

Avg. Lowest Time

8 PM - 11 PM

65AQI

4 hours / Day

120 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 68), while the lowest AQI was between 8 PM to 11 PM (Avg. 65).

2025 Days Vs Air Quality
Yuncheng Middle School, Yuncheng, Shanxi, China

2025

0.5%

42%

44%

12%

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

Good

1 Days

Moderate

78 Days

Poor

81 Days

Unhealthy

22 Days

Severe

2 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 0.54%

Health Risk Level:

Extreme

In 2025, 0.54% of 185 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights
Yuncheng Middle School, Yuncheng, Shanxi, 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.

140AQI

132AQI

120AQI

108AQI

104AQI

69AQI

53AQI

No. of days

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

2025111AQI

Highest AQI recorded in

January

140AQI

Lowest AQI recorded in

July

53AQI

2024101AQI

181

106

Highest AQI recorded in

February

148AQI

Lowest AQI recorded in

August

63AQI

2023111AQI

191

Highest AQI recorded in

January

165AQI

Lowest AQI recorded in

August

73AQI

2022123AQI

110

116

Highest AQI recorded in

January

165AQI

Lowest AQI recorded in

July

82AQI

2021119AQI

155

105

Highest AQI recorded in

March

180AQI

Lowest AQI recorded in

July

74AQI

2020116AQI

117

Highest AQI recorded in

December

155AQI

Lowest AQI recorded in

August

86AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2022(Avg.)

123AQI

Least Polluted Year Recorded

2024(Avg.)

101AQI

Yuncheng Middle School's annual 2025 AQI (111) shows an average percentage change of -1.8% (improved AQI) compared to previous years: 2020 (116), 2021 (119), 2022 (123), 2023 (111), 2024 (101).


5 AM	59
6 AM	59
7 AM	59
8 AM	56
9 AM	53
10 AM	52
11 AM	52
12 PM	52
1 PM	52
2 PM	52
3 PM	52
4 PM	52
5 PM	52
6 PM	44
7 PM	46
8 PM	55
9 PM	54
10 PM	54
11 PM	54
12 AM	52
1 AM	58
2 AM	58
3 AM	58
4 AM	56

Yuncheng Middle School, Yuncheng, Shanxi, China Historical Air Quality Analysis

July Air Quality AnalysisYuncheng Middle School, Yuncheng, Shanxi, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025Yuncheng Middle School, Yuncheng, Shanxi, China

Day & Night AQI Trend : Jun - Jul 2025Yuncheng Middle School, Yuncheng, Shanxi, China

2025 Days Vs Air Quality Yuncheng Middle School, Yuncheng, Shanxi, China

Annual Air Quality InsightsYuncheng Middle School, Yuncheng, Shanxi, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Yuncheng Middle School, Yuncheng, Shanxi, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Yuncheng Middle School, Yuncheng, Shanxi, China

Day & Night AQI Trend : Jun - Jul 2025
Yuncheng Middle School, Yuncheng, Shanxi, China

2025 Days Vs Air Quality
Yuncheng Middle School, Yuncheng, Shanxi, China

Annual Air Quality Insights
Yuncheng Middle School, Yuncheng, Shanxi, China