Yes, you are able to improve your Time Zone in your Ps 4. This will help you to play games early each morning or late into the evening based on where you stand on the planet.
Nz is incorporated in the Nz Standard Time zone.
There’s a couple of ways to modify your region on PS4. You should use the Ps Network website, the PS4 system’s Settings menu, or even the Ps Application. The very first two methods tend to be more permanent, as the third is much more temporary.
You are able to improve your region around the Ps Network website by visiting “Account Management” after which selecting “Region.” Came from here, you are able to select your preferred region striking “Update.