Daya Bay Management Committee, Huizhou, Guangdong Province, 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
Daya Bay Management Committee, Huizhou, Guangdong Province, China
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Daya Bay Management Committee, Huizhou, Guangdong Province, China
5 AM11th Jul 2026
7 PM
4 AM12th Jul 2026
65AQI
38AQI
92AQI
55AQI
In the last 24 hours,
Daya Bay Management Committee's AQI reached its highest point of 92 at 11 PM during the Night, while the lowest point, 38, was recorded at 8 AM during the Day between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Daya Bay Management Committee, Huizhou, Guangdong Province, China
28°C25/32°C
27°C26/29°C
25°C25/27°C
25°C24/27°C
25°C24/26°C
25°C24/27°C
26°C24/30°C
28°C25/32°C
29°C26/33°C
29°C25/34°C
30°C26/34°C
30°C27/35°C
31°C27/36°C
28°C26/32°C
29°C26/33°C
28°C26/30°C
28°C25/31°C
28°C26/31°C
29°C26/32°C
29°C26/32°C
28°C25/32°C
27°C26/29°C
27°C25/30°C
27°C25/31°C
27°C25/29°C
28°C24/32°C
28°C25/32°C
29°C26/33°C
30°C25/36°C
31°C27/36°C
31AQI
24AQI
32AQI
27AQI
2026 Days Vs Air Quality
Daya Bay Management Committee, Huizhou, Guangdong Province, China
48%
92
52%
101
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 48%
Health Risk Level:
Significant
In 2026, 48% of 193 days were within WHO’s safe air quality limits, and 52% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Daya Bay Management Committee, Huizhou, Guangdong Province, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
83AQI (US)
42AQI (US)
49AQI (US)
83AQI (US)
84AQI (US)
63AQI (US)
77AQI (US)
63AQI (US)
63AQI (US)
76AQI (US)
68AQI (US)
94AQI (US)
99AQI (US)
82AQI (US)
96AQI (US)
90AQI (US)
76AQI (US)
80AQI (US)
93AQI (US)
62AQI (US)
62AQI (US)
58AQI (US)
67AQI (US)
92AQI (US)
67AQI (US)
59AQI (US)
81AQI (US)
80AQI (US)
72AQI (US)
71AQI (US)
59AQI (US)
38AQI (US)
51AQI (US)
80AQI (US)
82AQI (US)
65AQI (US)
55AQI (US)
60AQI (US)
44AQI (US)
68AQI (US)
47AQI (US)
57AQI (US)
70AQI (US)
61AQI (US)
53AQI (US)
32AQI (US)
45AQI (US)
71AQI (US)
68AQI (US)
83AQI (US)
90AQI (US)
89AQI (US)
73AQI (US)
74AQI (US)
77AQI (US)
68AQI (US)
32AQI (US)
60AQI (US)
25AQI (US)
16AQI (US)
48AQI (US)
12AQI (US)
21AQI (US)
68AQI (US)
57AQI (US)
56AQI (US)
73AQI (US)
69AQI (US)
32AQI (US)
59AQI (US)
72AQI (US)
67AQI (US)
60AQI (US)
62AQI (US)
60AQI (US)
49AQI (US)
48AQI (US)
53AQI (US)
50AQI (US)
59AQI (US)
52AQI (US)
69AQI (US)
50AQI (US)
71AQI (US)
61AQI (US)
62AQI (US)
44AQI (US)
43AQI (US)
46AQI (US)
57AQI (US)
26AQI (US)
39AQI (US)
68AQI (US)
62AQI (US)
55AQI (US)
45AQI (US)
55AQI (US)
45AQI (US)
48AQI (US)
35AQI (US)
52AQI (US)
43AQI (US)
36AQI (US)
36AQI (US)
36AQI (US)
44AQI (US)
64AQI (US)
99AQI (US)
99AQI (US)
85AQI (US)
51AQI (US)
49AQI (US)
45AQI (US)
21AQI (US)
52AQI (US)
67AQI (US)
53AQI (US)
41AQI (US)
35AQI (US)
29AQI (US)
53AQI (US)
47AQI (US)
41AQI (US)
42AQI (US)
56AQI (US)
33AQI (US)
43AQI (US)
52AQI (US)
43AQI (US)
62AQI (US)
89AQI (US)
83AQI (US)
35AQI (US)
18AQI (US)
31AQI (US)
57AQI (US)
46AQI (US)
48AQI (US)
38AQI (US)
61AQI (US)
76AQI (US)
84AQI (US)
80AQI (US)
74AQI (US)
68AQI (US)
45AQI (US)
28AQI (US)
29AQI (US)
50AQI (US)
45AQI (US)
63AQI (US)
57AQI (US)
61AQI (US)
51AQI (US)
31AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
31AQI (US)
33AQI (US)
27AQI (US)
21AQI (US)
32AQI (US)
12AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
34AQI (US)
36AQI (US)
41AQI (US)
26AQI (US)
30AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
26AQI (US)
45AQI (US)
54AQI (US)
56AQI (US)
74AQI (US)
61AQI (US)
53AQI (US)
51AQI (US)
52AQI (US)
29AQI (US)
31AQI (US)
No. of days
202652AQI (US)
Highest AQI (US) recorded in
January74AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202559AQI (US)
Highest AQI (US) recorded in
January84AQI (US)
Lowest AQI (US) recorded in
June37AQI (US)
202457AQI (US)
Highest AQI (US) recorded in
December88AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202361AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
June37AQI (US)
202260AQI (US)
Highest AQI (US) recorded in
September81AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
202158AQI (US)
Highest AQI (US) recorded in
January96AQI (US)
Lowest AQI (US) recorded in
June36AQI (US)
202055AQI (US)
Highest AQI (US) recorded in
December90AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Daya Bay Management Committee's annual 2026 AQI (US) (52) shows an average percentage change of -10.7% (improved AQI (US)) compared to previous years: 2020 (55), 2021 (58), 2022 (60), 2023 (61), 2024 (57), 2025 (59).