Weather - Xiaomi Amazfit GTS User Manual

To delete a workout record on the watch, tap to enter the workout record details
page, slide up to the bottom of the page, and then tap the delete button.

2.8 Weather

Tapping the weather function can give you access to the current weather
conditions and the weather forecast. If weather data are invisible, you should
open the App and connect the device to update the data.
Note: The AQI is not supported in overseas cities.