I've recently been having this... bug i suppose, where the time of the day as well as the clock time is being displayed incorectly as to the time zone the Server is supposed to be, as seen below. (i live in the CET timezone, so my local time should match the server's time).
This also causes daylight in night hours, which is super frustrating, since i'd like to play in the nighttime specifically.
I have already tried re-installing TruckersMP, as this Tutorial on the Forum instructs, and it didn't help me solve this problem.
Other questions on the forum regarding similar topic were "Solved" with a statement that the bug has been fixed by the devs, yet i still encounter it.