The most common and most likely answer to this crossword clue is the 4 plus 5 letter word ULAN BATOR
U
L
A
N
B
A
T
O
R
More clues leading to the result ULAN BATOR
- Banal tour going around capital city
- Capital raging at New Labour
- Banal tour around capital
- Jerk ran about investing money for capital
- Capital of 15, mostly, getting turban adjusted
- Capital of Aruba not moved across lake
- New Labour want to abolish source of working capital
- Resort banal? Tour is
- One leaves Laura Tobin in a storm in Asiatic capital
- Urban lot relocated outside a city
Buddy explains!

The straight part
We know that "city" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case city = ulan bator.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.