sql 查询每天大于某个时间点的数据

select * from (
	select 	bbb.action_id,
	aaa.image_id,
	aaa.version,
	aaa.create_time,
	aaa.marker_id,
	aaa.label_duration_second,
  DATE_FORMAT(aaa.create_time,'%H') time
from t_shelf_label_history aaa
inner JOIN t_shelf_image bbb ON aaa.image_id = bbb.id and 
bbb.owner_id = 2265
where aaa.create_time > "2018-10-1" 
AND aaa.create_time < "2018-10-31"
) demo where time > 20