Changdeshi, Hanshouxian Historical Weather & Air Quality Data (24-Hour Hourly)

Hourly Meteorological & Air Quality Observations · Updated Hourly

Changdeshi, Hanshouxian Climate Overview

Changdeshi, Hanshouxian has an average annual temperature of 18.3°C, with a prevailing wind direction of North and a calm-wind probability of 0.9%. Annual average precipitation is about 1221 mm, with the wettest season being Summer. This page provides hourly meteorological observations and air quality measurements for the past 24 hours, updated automatically every hour, and can be used as a reference for historical weather queries and comparisons.

Weather Conditions

Weather阴

Temperature15.9 ℃

Wind DirectionNorth

Wind Speed4 km/h (1L)

Humidity85 %

Visibility4 km

Pressure1015 hPa

2026-10-22 16:41 Update

Air Quality

AQI48

PM2.533 μg/m³

PM1036 μg/m³

O₃62 μg/m³

NO₂14 μg/m³

SO₂10 μg/m³

CO0.7 mg/m³

2026-10-22 16:41 Update

Basic Data Summary

The prevailing wind direction is North, with a calm wind probability of 0.9%, annual average wind speed (excluding calm winds) is 2.9 m/s, annual average wind speed (including calm winds) is 2.9 m/s. Spring and summer prevailing North, average speed 2.7 m/s; Autumn prevailing North, average speed 3.2 m/s; Winter prevailing North, average speed 2.8 m/s.

The average annual temperature is 18.3 °C, with the coldest month being 2 at 6.6 °C; the warmest month being 7 at 30.1 °C.

Average total precipitation is 1221 mm, highest precipitation season is Summer at 445 mm, highest precipitation month is 6 at 271 mm; lowest precipitation season is Winter at 159 mm.

Spring has the highest average total cloud cover, with sunny days accounting for 32.6%, cloudy days 23.9%, overcast days 43.5%; Winter has the lowest average total cloud cover, with sunny days accounting for 41.1%, cloudy days 18.3%, overcast days 40.6%; 夏秋 has moderate average total cloud cover, with sunny days accounting for 38.5%, cloudy days 22.4%, overcast days 39.1%.

Average visibility is 10.6 km, with highest visibility season being Summer at 15.2 km, highest visibility month being 7 at 19.7 km; lowest visibility season being Winter at 8.1 km, lowest visibility month being 2 at 7.3 km.

24-Hour Meteorological Record

Time	Weather	Temp	Wind Dir	Scale	Speed	Humidity	Vis	Pressure
10-23 15	阴	16.2℃	Northwest	2L	5km/h	81%	6km	1013hPa
10-23 14	雾	16℃	Northwest	1L	4km/h	80%	6km	1013hPa
10-23 13	雾	15.8℃	Northwest	2L	9km/h	80%	6km	1014hPa
10-23 12	雾	15.7℃	North	2L	9km/h	85%	5km	1015hPa
10-23 11	雾	15.4℃	Northwest	2L	3km/h	87%	5km	1016hPa
10-23 10	雾	15.2℃	Northwest	1L	5km/h	88%	5km	1016hPa
10-23 09	雾	14.3℃	Northwest	1L	2km/h	91%	4km	1016hPa
10-23 08	雾	14.5℃	Northwest	1L	5km/h	89%	5km	1015hPa
10-23 07	雾	14.4℃	Northwest	1L	5km/h	90%	5km	1015hPa
10-23 06	雾	14.2℃	Northwest	1L	4km/h	91%	4km	1015hPa
10-23 05	阴	13.8℃	Northwest	2L	5km/h	93%	3km	1015hPa
10-23 04	雾	14.2℃	Northwest	2L	5km/h	95%	2km	1015hPa
10-23 03	阴	14.3℃	Northwest	1L	6km/h	96%	2km	1016hPa
10-23 02	阴	14.3℃	Northwest	2L	4km/h	96%	2km	1016hPa
10-23 01	阴	14.6℃	North	1L	4km/h	96%	2km	1016hPa
10-23 00	阴	14.5℃	North	1L	6km/h	94%	3km	1017hPa
10-22 23	雾	14.5℃	Northwest	2L	6km/h	94%	3km	1017hPa
10-22 22	阴	14.7℃	Northwest	2L	7km/h	91%	4km	1017hPa
10-22 21	阴	14.9℃	Northwest	2L	6km/h	93%	3km	1017hPa
10-22 20	阴	15℃	Northwest	1L	3km/h	94%	3km	1016hPa
10-22 19	阴	15.5℃	Northwest	1L	4km/h	90%	3km	1015hPa
10-22 18	阴	15.6℃	North	1L	3km/h	89%	4km	1015hPa
10-22 17	阴	15.7℃	North	1L	4km/h	87%	4km	1015hPa
10-22 16	阴	15.9℃	North	1L	4km/h	85%	4km	1015hPa

24-Hour Air Quality Record

Units: μg/m³ (CO in mg/m³)

Time	AQI	PM2.5	PM10	O3	NO2	SO2	CO
10-23 15	47	30	47	75	11	10	0.6
10-23 14	47	30	47	75	11	10	0.6
10-23 13	52	29	52	74	12	9	0.7
10-23 12	52	29	52	74	12	9	0.7
10-23 11	39	27	36	54	14	10	0.7
10-23 10	39	27	36	54	14	10	0.7
10-23 09	40	28	32	62	10	10	0.7
10-23 08	40	28	32	62	10	10	0.7
10-23 07	48	33	35	54	10	9	0.7
10-23 06	48	33	35	54	10	9	0.7
10-23 05	49	34	35	50	10	9	0.7
10-23 04	49	34	35	50	10	9	0.7
10-23 03	45	31	42	54	12	9	0.7
10-23 02	45	31	42	54	12	9	0.7
10-23 01	54	37	51	54	13	10	0.7
10-23 00	54	37	51	54	13	10	0.7
10-22 23	54	37	51	54	13	10	0.7
10-22 22	57	33	59	35	20	9	0.8
10-22 21	57	33	59	35	20	9	0.8
10-22 20	44	29	44	55	16	10	0.7
10-22 19	44	29	44	55	16	10	0.7
10-22 18	46	32	33	60	14	11	0.7
10-22 17	46	32	33	60	14	11	0.7
10-22 16	48	33	36	62	14	10	0.7

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