Air Quality in Chenghua, China

Cloudy
28.3°C · 79.3% humidity
28.3°
Feels 34.3°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
66 9pm
66
83
63 12am
69
73
76 3am
78
79
80 6am
64
65
65 9am
65
65
66 12pm
66
66
66 3pm
66
66
66 6pm
66
66
AD 728×90

Air Quality Index Trend

46h · 7 stn

Chenghua's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Chenghua is 1.2× the WHO 24-hour guideline of 15 µg/m³.

79.3%
Humidity
7.0 km/h
Wind SE
997.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
63
17.8 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Chenghua?

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.517.8 µg/m³ ×1.2 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
17.8
Median
17.8
Average
17.8
Low
17.8
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +5.3

What is the 7-day forecast for Chenghua?

07-21
30.8° 28.3°
0.56 mm
07-22
33.3° 26.5°
30.0 mm
07-23
35.0° 26.7°
22.06 mm
07-24
29.4° 27.5°
4.69 mm
07-25
29.8° 27.9°
10.25 mm
07-26
34.0° 26.6°
11.19 mm
07-27
33.6° 25.3°
0.44 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Chenghua?

13
Chénghǎizi, Shantou (汕头澄海子站)
2.2 km PM2.5: 3.1 µg/m³
61
Chénghǎizi, Shantou (汕头澄海子站)
2.2 km PM2.5: 16.9 µg/m³
34
潮安庵北, (潮州市潮安庵北)
10.0 km PM2.5: 8.2 µg/m³
26
潮安庵北, (潮州市潮安庵北)
10.0 km PM2.5: 6.2 µg/m³
38
潮安庵北, (潮州市潮安庵北)
10.0 km PM2.5: 9.1 µg/m³
76
Lónghúzi, Shantou (汕头龙湖子站)
11.9 km PM2.5: 24.0 µg/m³
48
Jīnpíngzi, Shantou (汕头金平子站)
14.0 km PM2.5: 11.5 µg/m³
75
Shantou (汕头)
15.0 km PM2.5: 23.5 µg/m³
59
Háojiāngzi, Shantou (汕头濠江子站)
20.9 km PM2.5: 15.9 µg/m³
34
Cháoyángzi, Shantou (汕头潮阳子站)
28.3 km PM2.5: 8.2 µg/m³

What cities are near Chenghua?

63 Anbu 63 Shantou 74 Chaozhou 74 Huanggang 63 Haimen 65 Jieyang 83 Puning 68 Huicheng 66 Hepo 51 Jiazi
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:52 UTC.