Why can't the iphone clock and weather find Hawaii?

The time zone of iPhone is set for big cities. Hawaii in the United States is a state, and its iconic city is Honolulu (USA). When setting, just select Honolulu (USA).

The specific setting method is as follows:

Click "Settings" to enter the settings menu, and then click "General" below.

Select "Date and Time" under General and turn off the "Auto Setup" switch, as shown in the figure below.

Click "Time Zone" again and enter "Honolulu" in the input box below the time zone. The search results below will automatically display "Honolulu (USA)".

Just choose Honolulu (USA).