Boao guo Guest House Station, Jiaji, Hainan, 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
Boao guo Guest House Station, Jiaji, Hainan, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 42 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 15th Jul - 16th Jul 2026
Boao guo Guest House Station, Jiaji, Hainan, China
6 AM15th Jul 2026
7 PM
5 AM16th Jul 2026
30AQI
21AQI
30AQI
22AQI
In the last 24 hours,
Boao guo Guest House Station's AQI reached its highest point of 30 at 6 AM during the Day, while the lowest point, 21, was recorded at 6 PM during the Day between 15th Jul and 16th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Boao guo Guest House Station, Jiaji, Hainan, China
29°C26/34°C
29°C27/34°C
29°C27/34°C
30°C27/34°C
30°C27/35°C
31°C26/38°C
31°C27/39°C
32°C27/40°C
31°C27/36°C
30°C25/38°C
29°C25/36°C
29°C25/36°C
30°C26/35°C
29°C26/34°C
29°C26/33°C
29°C26/33°C
27°C25/29°C
26°C25/27°C
28°C26/32°C
28°C26/31°C
27°C26/29°C
29°C25/34°C
28°C24/33°C
28°C25/33°C
28°C25/32°C
28°C24/31°C
28°C25/32°C
25°C24/26°C
27°C25/32°C
28°C26/32°C
30AQI
23AQI
29AQI
22AQI
2026 Days Vs Air Quality
Boao guo Guest House Station, Jiaji, Hainan, China
57%
113
43%
84
Total number of days with different AQI categories in last 197 days in 2026 (168 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2026, 57% of 197 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Boao guo Guest House Station, Jiaji, Hainan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI (US)
79AQI (US)
58AQI (US)
59AQI (US)
67AQI (US)
90AQI (US)
84AQI (US)
70AQI (US)
75AQI (US)
78AQI (US)
79AQI (US)
73AQI (US)
77AQI (US)
92AQI (US)
70AQI (US)
68AQI (US)
74AQI (US)
75AQI (US)
56AQI (US)
64AQI (US)
76AQI (US)
74AQI (US)
72AQI (US)
57AQI (US)
43AQI (US)
48AQI (US)
48AQI (US)
66AQI (US)
48AQI (US)
40AQI (US)
30AQI (US)
53AQI (US)
60AQI (US)
50AQI (US)
59AQI (US)
43AQI (US)
26AQI (US)
42AQI (US)
50AQI (US)
53AQI (US)
48AQI (US)
35AQI (US)
44AQI (US)
54AQI (US)
45AQI (US)
47AQI (US)
54AQI (US)
68AQI (US)
54AQI (US)
60AQI (US)
62AQI (US)
60AQI (US)
44AQI (US)
56AQI (US)
59AQI (US)
54AQI (US)
40AQI (US)
36AQI (US)
28AQI (US)
22AQI (US)
57AQI (US)
56AQI (US)
15AQI (US)
18AQI (US)
62AQI (US)
54AQI (US)
45AQI (US)
58AQI (US)
40AQI (US)
49AQI (US)
52AQI (US)
49AQI (US)
55AQI (US)
46AQI (US)
46AQI (US)
46AQI (US)
38AQI (US)
30AQI (US)
40AQI (US)
51AQI (US)
56AQI (US)
59AQI (US)
60AQI (US)
72AQI (US)
72AQI (US)
68AQI (US)
72AQI (US)
69AQI (US)
41AQI (US)
41AQI (US)
70AQI (US)
69AQI (US)
56AQI (US)
67AQI (US)
72AQI (US)
52AQI (US)
55AQI (US)
59AQI (US)
40AQI (US)
41AQI (US)
66AQI (US)
69AQI (US)
47AQI (US)
53AQI (US)
36AQI (US)
29AQI (US)
53AQI (US)
48AQI (US)
59AQI (US)
53AQI (US)
47AQI (US)
53AQI (US)
60AQI (US)
50AQI (US)
42AQI (US)
43AQI (US)
26AQI (US)
50AQI (US)
58AQI (US)
40AQI (US)
58AQI (US)
63AQI (US)
52AQI (US)
41AQI (US)
37AQI (US)
38AQI (US)
34AQI (US)
26AQI (US)
27AQI (US)
35AQI (US)
34AQI (US)
42AQI (US)
37AQI (US)
35AQI (US)
41AQI (US)
69AQI (US)
55AQI (US)
53AQI (US)
44AQI (US)
59AQI (US)
71AQI (US)
73AQI (US)
67AQI (US)
63AQI (US)
56AQI (US)
41AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
34AQI (US)
26AQI (US)
33AQI (US)
32AQI (US)
35AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
30AQI (US)
29AQI (US)
18AQI (US)
24AQI (US)
35AQI (US)
23AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
21AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
30AQI (US)
35AQI (US)
30AQI (US)
39AQI (US)
22AQI (US)
26AQI (US)
19AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
42AQI (US)
66AQI (US)
49AQI (US)
50AQI (US)
52AQI (US)
45AQI (US)
27AQI (US)
27AQI (US)
No. of days
202646AQI (US)
Highest AQI (US) recorded in
January66AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202556AQI (US)
Highest AQI (US) recorded in
January85AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202449AQI (US)
Highest AQI (US) recorded in
December86AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202359AQI (US)
Highest AQI (US) recorded in
November80AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
September61AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
April44AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Boao guo Guest House Station's annual 2026 AQI (US) (46) shows an average percentage change of 0.8% (worsened AQI (US)) compared to previous years: 2021 (34), 2022 (40), 2023 (59), 2024 (49), 2025 (56).