Why can't iPhone6 plus display the local weather?

The reason why the iPhone6 plus does not display the weather is:

Because there is no option to turn on the location service and weather, just turn on the weather and location function of the notification center and display the weather.

The specific setting method is as follows:

Open Settings, and then select Privacy.

Click Location Services to find and open the Weather option.

Go back to the Settings page, select Notification Center and turn on the Today's Summary option.

After completing the above steps, drop down the notification bar and click "Today" to check the weather.