How to set current timezone to ion-datetime


My question may be a duplicate one but if I get the answer to my question, it will be very helpful.

I am using ion-datetime control in ionic 4. I want the control to take the current timezone without setting the default value to it.

When I open the picker, by default, it showing the UTC value instead of the current timezone value.

For example, The actual time is 01-Mar-2019 11:17 PM but when I open the picker, it is showing 01-Mar-2019 05:47 PM. How can I fix this without setting the default value to the control?