Is the rise in temperature that occurs during the day of a sunny day occur because of direct radiant solar heating of the air or of heating of the land and sea which then causes convective heating of the air above it?

https://www.quora.com/Is-the-rise-in-temperature-that-occurs-during-the-day-of-a-sunny-day-occur-because-of-direct-radiant-solar-heating-of-the-air-or-of-heating-of-the-land-and-sea-which-then-causes-convective-heating-of-the-air-above/