Dongli Heping Road, Harbin, Heilongjiang, 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
Dongli Heping Road, Harbin, Heilongjiang, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	56	71	44	56	59
Jul. 2	55	86	40	58	47
Jul. 3		77	44	63	75
Jul. 4		47	46	90	80
Jul. 5		59	36	73	31
Jul. 6		87	35	58	55
Jul. 7		128	36	45	57
Jul. 8		93	42	41	65
Jul. 9		118	38	44	62
Jul. 10		146	36	57	68
Jul. 11		159	42	57	64
Jul. 12		96	50	78	83
Jul. 13		95	45	57	76
Jul. 14		98	38	30	61
Jul. 15		121	38	41	46
Jul. 16		91	38	60	49
Jul. 17		51	38	31	47
Jul. 18		68	40	48	54
Jul. 19		85	46	46	76
Jul. 20		73	54	59	71
Jul. 21		66	28	62	56
Jul. 22		69	31	46	60
Jul. 23		58	26	46	64
Jul. 24		74	21	46	62
Jul. 25		48	30		65
Jul. 26		42	46		60
Jul. 27		43	53		68
Jul. 28		47	41		61
Jul. 29		38	45		60
Jul. 30		58	48		71
Jul. 31		45	36		49

AQI Trends: Highest and Lowest

Highest AQI recorded on

11th Jul 2024

159AQI

Lowest AQI recorded on

24th Jul 2023

21AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 55 of Moderate air quality, showing improvement over 2024 and 2022 on the same day.

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Dongli Heping Road, Harbin, Heilongjiang, China

AQI

Day

Night

5 AM2nd Jul 2025

9 PM

4 AM3rd Jul 2025

Day time

Avg. Highest Time

5AM2nd Jul

60AQI

Avg. Lowest Time

10AM2nd Jul

41AQI

Night time

Avg. Highest Time

3AM3rd Jul

62AQI

Avg. Lowest Time

12AM3rd Jul

55AQI

In the last 24 hours,

Dongli Heping Road's AQI reached its highest point of 62 at 3 AM during the Night, while the lowest point, 41, was recorded at 10 AM during the Day between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Dongli Heping Road, Harbin, Heilongjiang, China

JunJul

03rd - 04th04th - 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

Day

Night

17°C14/20°C

18°C12/24°C

16°C14/19°C

17°C13/22°C

17°C14/22°C

22°C14/29°C

19°C14/23°C

14°C12/14°C

20°C13/26°C

22°C17/26°C

23°C19/28°C

22°C19/27°C

24°C20/29°C

22°C19/28°C

20°C17/24°C

24°C16/30°C

22°C18/27°C

21°C18/25°C

18°C15/22°C

23°C16/30°C

27°C19/34°C

29°C22/35°C

30°C23/37°C

30°C25/36°C

29°C24/36°C

24°C22/30°C

25°C21/29°C

24°C21/29°C

24°C22/28°C

27°C23/32°C

5 AM

1 PM

9 PM

1 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 7 AM

58AQI

3 hours / Day

90 hours / Month

Avg. Lowest Time

8 AM - 8 PM

51AQI

13 hours / Day

390 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 58), while the lowest AQI was between 8 AM to 8 PM (Avg. 51).

Night time

Avg. Highest Time

12 AM - 11 PM

60AQI

7 hours / Day

210 hours / Month

Avg. Lowest Time

12 AM - 4 AM

59AQI

5 hours / Day

150 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 60), while the lowest AQI was between 12 AM to 4 AM (Avg. 59).

2025 Days Vs Air Quality
Dongli Heping Road, Harbin, Heilongjiang, China

2025

54%

23%

13%

Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)

Good

13 Days

Moderate

98 Days

Poor

43 Days

Unhealthy

23 Days

Severe

6 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 7%

Health Risk Level:

Extreme

In 2025, 7% of 184 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
Dongli Heping Road, Harbin, Heilongjiang, 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.

171AQI

110AQI

94AQI

100AQI

73AQI

56AQI

No. of days

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

2025100AQI

Highest AQI recorded in

January

171AQI

Lowest AQI recorded in

July

56AQI

202493AQI

180

Highest AQI recorded in

January

143AQI

Lowest AQI recorded in

August

53AQI

202389AQI

143

Highest AQI recorded in

January

139AQI

Lowest AQI recorded in

July

40AQI

202291AQI

147

Highest AQI recorded in

January

156AQI

Lowest AQI recorded in

August

40AQI

202190AQI

173

Highest AQI recorded in

January

147AQI

Lowest AQI recorded in

September

52AQI

202073AQI

117

Highest AQI recorded in

April

144AQI

Lowest AQI recorded in

August

37AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

100AQI

Least Polluted Year Recorded

2020(Avg.)

73AQI

Dongli Heping Road's annual 2025 AQI (100) shows an average percentage change of 15.6% (worsened AQI) compared to previous years: 2020 (73), 2021 (90), 2022 (91), 2023 (89), 2024 (93).


5 AM	60
6 AM	60
7 AM	60
8 AM	48
9 AM	41
10 AM	41
11 AM	44
12 PM	46
1 PM	46
2 PM	44
3 PM	43
4 PM	44
5 PM	46
6 PM	50
7 PM	54
8 PM	55
9 PM	55
10 PM	55
11 PM	55
12 AM	55
1 AM	60
2 AM	61
3 AM	62
4 AM	62

Dongli Heping Road, Harbin, Heilongjiang, China Historical Air Quality Analysis

July Air Quality AnalysisDongli Heping Road, Harbin, Heilongjiang, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025Dongli Heping Road, Harbin, Heilongjiang, China

Day & Night AQI Trend : Jun - Jul 2025Dongli Heping Road, Harbin, Heilongjiang, China

2025 Days Vs Air Quality Dongli Heping Road, Harbin, Heilongjiang, China

Annual Air Quality InsightsDongli Heping Road, Harbin, Heilongjiang, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Dongli Heping Road, Harbin, Heilongjiang, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Dongli Heping Road, Harbin, Heilongjiang, China

Day & Night AQI Trend : Jun - Jul 2025
Dongli Heping Road, Harbin, Heilongjiang, China

2025 Days Vs Air Quality
Dongli Heping Road, Harbin, Heilongjiang, China

Annual Air Quality Insights
Dongli Heping Road, Harbin, Heilongjiang, China