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 (17th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 16th Jul - 17th Jul 2026
Boao guo Guest House Station, Jiaji, Hainan, China
6 AM16th Jul 2026
7 PM
5 AM17th Jul 2026
60AQI
27AQI
56AQI
29AQI
In the last 24 hours,
Boao guo Guest House Station's AQI reached its highest point of 60 at 3 PM during the Day, while the lowest point, 27, was recorded at 10 AM during the Day between 16th Jul and 17th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Boao guo Guest House Station, Jiaji, Hainan, China
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
29°C26/34°C
31AQI
23AQI
30AQI
23AQI
2026 Days Vs Air Quality
Boao guo Guest House Station, Jiaji, Hainan, China
58%
114
42%
84
Total number of days with different AQI categories in last 198 days in 2026 (167 days remaining)
Under WHO’s Safe Air Quality Limits: 58%
Health Risk Level:
Considerable
In 2026, 58% of 198 days were within WHO’s safe air quality limits, and 42% 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)
33AQI (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).