Change your timezone
Open the Activities overview and start typing Settings.
Click on Settings.
Click Date & Time in the sidebar to open the panel.
If you have the Automatic Time Zone switch set to on, your time zone should update automatically if you have an internet connection and the is enabled. To update your time zone manually, set this to off.
Click Time Zone, then select your location on the map or search for your current city.
The time will be updated automatically when you select a different location. You may also wish to.