Here's the Western 4 Elements Air or Sanguine Humor:
Air is an element not included in the Chinese 5 Elements.
Does it relate somewhat to Wood or Fire?
Here's the Western 4 Elements Water or Phlegmatic Humor:
Coloring is one of the main differences in the Western Water (Phlegmatic) element and the Chinese 5 Elements version of Water.
Here's the Western 4 Elements Fire or Choleric Humor:
The Fire element of Choleric actually has some Earthy elements of the Chinese earth element. The Chinese Fire element has some overlap with Air in Western. I especially think of an Irish Spring look.
Here's the Chinese Element of Fire:
Here's the Chinese Element of Earth:
Here's the Western 4 Elements Earth or Melancholic Humor:
The Earth Melancholic humor is possibly a blend of the Chinese Earth and Metal.
Here's the Chinese Element of Metal:
... but hey, don't listen to me, EXPRESS YOUR TRUTH! Jane