Breakdown of Se face din zi în zi mai cald.
face
to do, to make
cald
warm
mai
more / still (adverb)
se
oneself / impersonal particle (as in "English is spoken here")
Questions & Answers about Se face din zi în zi mai cald.
Why use se face here instead of devine for 'it is getting' or 'it becomes'?
What is the subject of se face in this sentence?
Could I use the phrase zi de zi here instead of din zi în zi?
No, because they express different ideas. Din zi în zi implies a gradual, continuous progression over time, matching the comparative 'warmer'. Zi de zi means 'every single day' and is used for repeated, habitual actions.
Why is cald used in its basic form here? Doesn't it need to agree with a hidden noun like vremea (the weather)?