How can the weather location on iphone6s be accurate to the town?

IOS 8 system or above? The weather? It's all in cities, which means the weather brought by the system can't be displayed in towns? 6s？ Is it unrealistic to drop to iOS7?

You can download a weather software in the APP store.

1. First open the phone settings of the iPhone5s, and then select Privacy.

2. Select Location Services, slide down to find the weather, and then turn on this option.

3. Go back to the settings page, select the notification center, and open today's summary option.

According to the above settings, we can check today's weather in the notice bar.