Wonky fan clears mist shrouding French upland (6,7)
I believe the answer is:
massif central
'upland' is the definition.
(I know that Massif Central is a upland)
'wonky fan clears mist' is the wordplay.
'wonky' is an anagram indicator (the original order is disrupted or wonky ).
'fan'+'clears'+'mist'='fanclearsmist'
'fanclearsmist' with letters rearranged gives 'MASSIF CENTRAL'.
'shrouding french' acts as a link.
I am not very happy about this link. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for massif central that I've seen before include "Mountainous plateau of S. central France" , "Mountainous plateau of southern France" , "Mountainous plateau covering a sixth of France" , "Upland area in southern France" .)