There is no spring (Forza Horizon 4)

Who knows , it's been all races in Forze 4 and half of the island of DLS , was at the beginning of seasons 1 time .. then came winter and all .. nothing to change, ie I am for this winter was held 70% of the game .. and when it's summer ? ) or is it normal and so at all, even in the DLS is also winter
PYSY Pirates