The added cities in the world clock on the OnePlus smartphone provide us not only with the current time but also with the temperature conditions there.

If we want the current weather in more detail, for example with a preview, it is sufficient to tap on the corresponding city.

Android 10 | OxygenOS 10.0
Step 1:  Open the  Clock app
Step 2:  Tap on  World clock
Step 3:  Tap on a  city
Step 4:  Swipe  upwards  to access more details
  1. Open the Clock app
  2. Tap on World clock
  3. Tap on a city
  4. Swipe upwards to access more details

OnePlus Instructions