How does Apple's mobile phone check the temperature a few days ago?

1. First, on Apple's mobile phone, open the weather application and click the timeline tab at the bottom.

2. Secondly, click the "Timeline" option in the lower right corner to view the weather records of the place in the past 7 days, including temperature, rainfall and weather conditions.

3. Finally, if you want to view more historical weather records, you can click the "Past and Future" option in the lower left corner to view the historical weather records before 1 month (30 days).