At the moment its just before 21.30PM here. Normally the day clicks over to the next one some time between 02.00AM and 03.00AM where I am.

I make it that between 4 and a half hours and 5 and a half hours are left of this current season.

Normally when the change of season happens your account and the server will go down a prolonged period of time (can be anywhere from a few mins to a couple of hours) while it updates. I have a sleep pattern where I am up most nights until the early hours (normally until around 3.30AM) and I always see the new day come in on this game before I go to bed.