To put it simply a metaphor is a comparison between two objects or ideas conveyed by using one word instead of another. Also, metaphors usually contain the words "like" or "as".
"When the sun is perched at its highest peak" is not a metaphor as it is not compared to anything. This could be altered to:
"When the sun is perched at its highest peak like a ....."
This would then cause the sentence to be a metaphor.
Africa has the highest mountain range. Mt Kilimanjaro has the highest mountain peek in the world Africa has the highest mountain range. Mt Kilimanjaro has the highest mountain peek in the world
Mt McKinley.
Mt McKinley
Mount Everest
Kékes, 1014m
Peek Ever heard of the "peek of a mountain"? same thing
Mount Everest.
Longs Peak
Mount McKinley
Mount Nyangani
in Nepal (MT Everest)
Aoraki?Mt cook