How to Set or Change the Time Zone in Linux

 Checking the current Time Zone

#timedatectl

the ouput will show that the system's zone is set 

Changing the Time Zone in Linux

#timedatectl list-timezones

output list timezones

One you identify which time zone is accurate to your location, run the following command as root or sudo user :

#timedatectl set-timezone <your_time_zone>

Thanks

Samh