Changdeshi, Hanshouxian Basic Data

The prevailing wind direction is North, with a calm wind probability of 0.9%, annual average wind speed (excluding calm winds) is 2.9m/s, annual average wind speed (including calm winds) is 2.9m/s. Spring and summer prevailing North, average speed 2.7m/s; Autumn prevailing North, average speed 3.2m/s; Winter prevailing North, average speed 2.8m/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 1221mm, highest precipitation season is Summer at 445mm, highest precipitation month is 6 at 271mm; lowest precipitation season is Winter at 159mm.

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.

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Last 24 Hours Weather Data

TimeWeatherTemperatureWind DirectionWind ScaleWind SpeedHumidityVisibilityPressure
2025-09-08 08多云27.4 ℃Northeast1 Level4 km/h89%5 km1004 hPa
2025-09-08 07多云27.2 ℃Northwest1 Level2 km/h89%5 km1003 hPa
2025-09-08 06多云27.1 ℃Northwest1 Level1 km/h87%6 km1003 hPa
2025-09-08 05多云27.4 ℃North1 Level5 km/h87%6 km1003 hPa
2025-09-08 0427.4 ℃North1 Level5 km/h87%6 km1003 hPa
2025-09-08 0327.4 ℃Northwest2 Level6 km/h90%5 km1004 hPa
2025-09-08 02多云27.6 ℃West1 Level2 km/h89%5 km1004 hPa
2025-09-08 01多云28 ℃North0 Level0 km/h85%6 km1004 hPa
2025-09-08 00多云28.2 ℃East1 Level1 km/h83%6 km1004 hPa
2025-09-07 2328.7 ℃East1 Level2 km/h81%3 km1004 hPa
2025-09-07 2228.9 ℃East2 Level5 km/h79%6 km1005 hPa
2025-09-07 2129.1 ℃East1 Level5 km/h78%7 km1004 hPa
2025-09-07 2029.3 ℃Northeast1 Level5 km/h75%7 km1004 hPa
2025-09-07 19多云29.8 ℃Northeast2 Level7 km/h68%9 km1003 hPa
2025-09-07 18多云30.3 ℃Northeast2 Level6 km/h66%9 km1002 hPa
2025-09-07 17多云31.2 ℃Northeast1 Level5 km/h64%9 km1003 hPa
2025-09-07 16多云32.4 ℃East2 Level5 km/h60%10 km1003 hPa
2025-09-07 15多云31.9 ℃West1 Level3 km/h65%9 km1004 hPa
2025-09-07 14多云30.7 ℃Northwest1 Level5 km/h64%9 km1005 hPa
2025-09-07 13多云30.7 ℃Northwest1 Level4 km/h62%10 km1005 hPa
2025-09-07 1230.3 ℃North1 Level3 km/h64%10 km1006 hPa
2025-09-07 1129 ℃Northwest1 Level3 km/h68%10 km1007 hPa
2025-09-07 1027.8 ℃Southeast1 Level2 km/h68%10 km1007 hPa
2025-09-07 0927.9 ℃North1 Level3 km/h70%10 km1006 hPa

Last 24 Hours Air Quality Data

Units: μg/m3 (CO in mg/m3)
TimeAQIPM2.5PM10O3NO2SO2CO
2025-09-08 08:00553959461240.7
2025-09-08 07:00543757421240.7
2025-09-08 06:00543757421240.7
2025-09-08 05:00574064361940.7
2025-09-08 04:00574064361940.7
2025-09-08 03:00574064361940.7
2025-09-08 02:00543851631640.7
2025-09-08 01:00543851631640.7
2025-09-08 00:00533055841040.7
2025-09-07 23:00533055841040.7
2025-09-07 22:006748631101550.8
2025-09-07 21:006748631101550.8
2025-09-07 20:00442939138740.6
2025-09-07 19:00442939138740.6
2025-09-07 18:00432737136640.5
2025-09-07 17:00432737136640.5
2025-09-07 16:00402540128650.6
2025-09-07 15:00402540128650.6
2025-09-07 14:0042293094660.5
2025-09-07 13:0042293094660.5
2025-09-07 12:0032223073760.5
2025-09-07 11:0032223073760.5
2025-09-07 10:0033233258860.5
2025-09-07 09:0033233258860.5