Longyan, Fujian, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Longyan, Fujian, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 64 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Longyan, Fujian, China
5 AM2nd Jun 2026
6 PM
4 AM3rd Jun 2026
86AQI
56AQI
90AQI
50AQI
In the last 24 hours,
Longyan's AQI reached its highest point of 90 at 3 AM during the Night, while the lowest point, 50, was recorded at 12 AM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Longyan, Fujian, China
17°C15/20°C
19°C13/28°C
21°C15/28°C
21°C19/25°C
19°C18/19°C
20°C18/25°C
21°C17/28°C
20°C18/25°C
19°C15/23°C
21°C20/22°C
21°C19/23°C
21°C17/25°C
20°C16/24°C
21°C15/28°C
22°C17/28°C
24°C19/30°C
22°C19/24°C
22°C19/25°C
24°C19/30°C
25°C20/31°C
25°C19/33°C
25°C19/33°C
26°C20/34°C
27°C21/34°C
24°C20/31°C
23°C19/27°C
23°C19/28°C
24°C19/30°C
24°C18/32°C
25°C19/32°C
60AQI
48AQI
52AQI
48AQI
2026 Days Vs Air Quality
Longyan, Fujian, China
36%
55
63%
97
1%
2
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2026, 36% of 154 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Longyan, Fujian, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
67AQI (US)
26AQI (US)
52AQI (US)
65AQI (US)
64AQI (US)
57AQI (US)
72AQI (US)
60AQI (US)
62AQI (US)
64AQI (US)
63AQI (US)
85AQI (US)
79AQI (US)
78AQI (US)
75AQI (US)
97AQI (US)
99AQI (US)
102AQI (US)
99AQI (US)
104AQI (US)
46AQI (US)
48AQI (US)
61AQI (US)
75AQI (US)
79AQI (US)
61AQI (US)
78AQI (US)
66AQI (US)
82AQI (US)
51AQI (US)
44AQI (US)
44AQI (US)
57AQI (US)
66AQI (US)
93AQI (US)
65AQI (US)
57AQI (US)
42AQI (US)
36AQI (US)
55AQI (US)
66AQI (US)
59AQI (US)
63AQI (US)
58AQI (US)
53AQI (US)
46AQI (US)
56AQI (US)
92AQI (US)
44AQI (US)
57AQI (US)
54AQI (US)
65AQI (US)
79AQI (US)
69AQI (US)
55AQI (US)
50AQI (US)
37AQI (US)
30AQI (US)
22AQI (US)
19AQI (US)
40AQI (US)
22AQI (US)
45AQI (US)
39AQI (US)
46AQI (US)
60AQI (US)
68AQI (US)
64AQI (US)
38AQI (US)
54AQI (US)
56AQI (US)
68AQI (US)
63AQI (US)
67AQI (US)
61AQI (US)
57AQI (US)
53AQI (US)
65AQI (US)
72AQI (US)
69AQI (US)
65AQI (US)
71AQI (US)
84AQI (US)
66AQI (US)
81AQI (US)
84AQI (US)
46AQI (US)
43AQI (US)
58AQI (US)
40AQI (US)
16AQI (US)
57AQI (US)
32AQI (US)
33AQI (US)
48AQI (US)
45AQI (US)
61AQI (US)
35AQI (US)
45AQI (US)
61AQI (US)
68AQI (US)
68AQI (US)
58AQI (US)
57AQI (US)
71AQI (US)
74AQI (US)
59AQI (US)
47AQI (US)
60AQI (US)
74AQI (US)
68AQI (US)
49AQI (US)
27AQI (US)
33AQI (US)
36AQI (US)
58AQI (US)
73AQI (US)
70AQI (US)
37AQI (US)
19AQI (US)
35AQI (US)
48AQI (US)
34AQI (US)
37AQI (US)
40AQI (US)
43AQI (US)
54AQI (US)
26AQI (US)
40AQI (US)
42AQI (US)
42AQI (US)
60AQI (US)
65AQI (US)
10AQI (US)
23AQI (US)
70AQI (US)
57AQI (US)
53AQI (US)
44AQI (US)
61AQI (US)
72AQI (US)
76AQI (US)
71AQI (US)
67AQI (US)
60AQI (US)
47AQI (US)
42AQI (US)
50AQI (US)
39AQI (US)
28AQI (US)
70AQI (US)
68AQI (US)
70AQI (US)
64AQI (US)
70AQI (US)
56AQI (US)
57AQI (US)
51AQI (US)
49AQI (US)
67AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
January70AQI (US)
Lowest AQI (US) recorded in
May49AQI (US)
202562AQI (US)
Highest AQI (US) recorded in
January84AQI (US)
Lowest AQI (US) recorded in
September48AQI (US)
202457AQI (US)
Highest AQI (US) recorded in
January85AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202362AQI (US)
Highest AQI (US) recorded in
March85AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202262AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
June32AQI (US)
202167AQI (US)
Highest AQI (US) recorded in
January92AQI (US)
Lowest AQI (US) recorded in
June42AQI (US)
202061AQI (US)
Highest AQI (US) recorded in
April80AQI (US)
Lowest AQI (US) recorded in
June42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Longyan's annual 2026 AQI (US) (57) shows an average percentage change of -7.6% (improved AQI (US)) compared to previous years: 2020 (61), 2021 (67), 2022 (62), 2023 (62), 2024 (57), 2025 (62).