import dateutil.tz as tz
import datetime
def UTCTsToLocalDt(utcts):
    
    dt = datetime.datetime.fromtimestamp(utcts)
    
    from_zone = tz.tzutc()
    to_zone = tz.tzlocal()
    
    utc = dt.replace(tzinfo=from_zone)#先行替换datetime的时区到utc时区
    local = str(utc.astimezone(to_zone))
    return local[:10]