Also another tip for people who want to use temporal correspondence, is use the TRUE witching hour time: the 21st hour of the day
Use this: https://planetaryhours.net/
They decided on 3 am because that's between midnight and (classical average equinoctal) sunrise. BUT that varies for everyone, and it gets set ahead for people who use Daylight Savings time. So, 21st hour will be definition be the true witching hour which can change by latitude and season, and ofc daylight savings time observance.