Rizhao, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Rizhao, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Rizhao, Shandong, China
4 AM29th Jul 2026
7 PM
3 AM30th Jul 2026
84AQI
28AQI
57AQI
25AQI
In the last 24 hours,
Rizhao's AQI reached its highest point of 84 at 9 AM during the Day, while the lowest point, 25, was recorded at 8 PM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Rizhao, Shandong, China
23°C22/25°C
24°C22/27°C
24°C22/27°C
24°C21/26°C
26°C23/30°C
25°C22/28°C
22°C21/24°C
24°C21/27°C
26°C25/29°C
25°C24/27°C
25°C24/27°C
25°C24/26°C
25°C25/26°C
27°C25/30°C
25°C23/27°C
24°C23/26°C
23°C22/24°C
24°C22/26°C
24°C23/26°C
23°C22/24°C
24°C22/27°C
24°C23/26°C
25°C23/27°C
26°C24/28°C
27°C24/29°C
27°C25/29°C
27°C25/30°C
27°C25/28°C
27°C25/29°C
28°C26/30°C
49AQI
35AQI
44AQI
38AQI
2026 Days Vs Air Quality
Rizhao, Shandong, China
28%
59
40%
85
24%
50
8%
17
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2026, 28% of 211 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Rizhao, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
64AQI (US)
62AQI (US)
153AQI (US)
171AQI (US)
136AQI (US)
151AQI (US)
129AQI (US)
76AQI (US)
139AQI (US)
80AQI (US)
42AQI (US)
101AQI (US)
140AQI (US)
118AQI (US)
173AQI (US)
179AQI (US)
75AQI (US)
65AQI (US)
66AQI (US)
62AQI (US)
58AQI (US)
105AQI (US)
140AQI (US)
150AQI (US)
118AQI (US)
91AQI (US)
103AQI (US)
127AQI (US)
130AQI (US)
68AQI (US)
91AQI (US)
142AQI (US)
170AQI (US)
158AQI (US)
166AQI (US)
140AQI (US)
53AQI (US)
60AQI (US)
62AQI (US)
113AQI (US)
133AQI (US)
134AQI (US)
158AQI (US)
163AQI (US)
168AQI (US)
127AQI (US)
59AQI (US)
119AQI (US)
131AQI (US)
138AQI (US)
138AQI (US)
107AQI (US)
79AQI (US)
40AQI (US)
52AQI (US)
68AQI (US)
60AQI (US)
135AQI (US)
148AQI (US)
127AQI (US)
106AQI (US)
143AQI (US)
137AQI (US)
116AQI (US)
105AQI (US)
51AQI (US)
54AQI (US)
76AQI (US)
111AQI (US)
99AQI (US)
146AQI (US)
148AQI (US)
98AQI (US)
117AQI (US)
120AQI (US)
86AQI (US)
67AQI (US)
38AQI (US)
115AQI (US)
145AQI (US)
133AQI (US)
155AQI (US)
154AQI (US)
159AQI (US)
159AQI (US)
164AQI (US)
169AQI (US)
121AQI (US)
132AQI (US)
84AQI (US)
143AQI (US)
145AQI (US)
142AQI (US)
60AQI (US)
85AQI (US)
39AQI (US)
22AQI (US)
42AQI (US)
60AQI (US)
111AQI (US)
133AQI (US)
108AQI (US)
51AQI (US)
64AQI (US)
73AQI (US)
90AQI (US)
70AQI (US)
45AQI (US)
35AQI (US)
54AQI (US)
84AQI (US)
55AQI (US)
42AQI (US)
84AQI (US)
94AQI (US)
93AQI (US)
110AQI (US)
49AQI (US)
44AQI (US)
80AQI (US)
91AQI (US)
88AQI (US)
48AQI (US)
20AQI (US)
52AQI (US)
73AQI (US)
60AQI (US)
34AQI (US)
58AQI (US)
83AQI (US)
102AQI (US)
80AQI (US)
55AQI (US)
38AQI (US)
35AQI (US)
76AQI (US)
63AQI (US)
56AQI (US)
54AQI (US)
62AQI (US)
69AQI (US)
79AQI (US)
72AQI (US)
70AQI (US)
65AQI (US)
46AQI (US)
28AQI (US)
54AQI (US)
27AQI (US)
57AQI (US)
74AQI (US)
51AQI (US)
35AQI (US)
14AQI (US)
30AQI (US)
26AQI (US)
28AQI (US)
40AQI (US)
52AQI (US)
69AQI (US)
62AQI (US)
52AQI (US)
62AQI (US)
72AQI (US)
43AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
33AQI (US)
11AQI (US)
46AQI (US)
69AQI (US)
38AQI (US)
18AQI (US)
28AQI (US)
63AQI (US)
36AQI (US)
66AQI (US)
64AQI (US)
61AQI (US)
37AQI (US)
16AQI (US)
58AQI (US)
72AQI (US)
79AQI (US)
43AQI (US)
34AQI (US)
13AQI (US)
68AQI (US)
58AQI (US)
70AQI (US)
34AQI (US)
44AQI (US)
36AQI (US)
28AQI (US)
30AQI (US)
36AQI (US)
18AQI (US)
32AQI (US)
52AQI (US)
30AQI (US)
31AQI (US)
25AQI (US)
50AQI (US)
40AQI (US)
47AQI (US)
35AQI (US)
34AQI (US)
40AQI (US)
58AQI (US)
43AQI (US)
108AQI (US)
115AQI (US)
117AQI (US)
77AQI (US)
60AQI (US)
43AQI (US)
42AQI (US)
No. of days
202680AQI (US)
Highest AQI (US) recorded in
March117AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
202584AQI (US)
Highest AQI (US) recorded in
January113AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
202484AQI (US)
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
September53AQI (US)
202389AQI (US)
Highest AQI (US) recorded in
December119AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
202287AQI (US)
Highest AQI (US) recorded in
January124AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
202191AQI (US)
Highest AQI (US) recorded in
March139AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
202088AQI (US)
Highest AQI (US) recorded in
December133AQI (US)
Lowest AQI (US) recorded in
August65AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Rizhao's annual 2026 AQI (US) (80) shows an average percentage change of -8.1% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (91), 2022 (87), 2023 (89), 2024 (84), 2025 (84).