Why is the weather forecast of Apple's mobile phone inaccurate?

Causes and solutions of inaccurate weather forecast of Apple mobile phone: 1. The positioning is not accurate. An inaccurate weather forecast may be an inaccurate positioning. At this time, you can turn on the GPS positioning function of the mobile phone, and then turn on the weather forecast software until the positioning is accurate and the weather forecast returns to normal. 2. The dns address was modified. The weather of Apple's mobile phone is inaccurate, which may be caused by modifying the dns address of wifi. At this time, you can delete the changed dns address, and then turn on the mobile phone GPS positioning, and the weather forecast will return to the accurate weather. 3. If the system software is a problem with the weather forecast software, you can also delete the weather forecast software and download it again.