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insert into [dbo].[T_MON_AIRSTATIONDAY]
(STATIONCODE,MONIDATE,NO2,PM25,TEMPERATURE,HUMIDITY)
select STATIONCODE,MONIDATE,AVG(NO2) NO2,
AVG(PM25) PM25,AVG(TEMPERATURE) TEMPERATURE,AVG(HUMIDITY) HUMIDITY
from [dbo].[T_MON_AIRSTATIONHOUR] a
where a.STATIONCODE not in ('110000041','110000255')
and a.MONIDATE=substring(convert(varchar,a.MONIDATE,120),0,12)
--and a.MONIDATE<'2018-8-16'
group by a.STATIONCODE,a.MONIDATE
order by monidate asc