"May when the cherry blossoms bloom"

Translation: 벚꽃이 피는 오 월

[OKAMOTO_Yusuke]

"벚꽃이 피는 5월" should be accepted, reported on Nov. 18, 2017.

[RQZ.Sash]

Why is there a space between 오 and 월?

[oee16]

Thanks for pointing this out. It's conventional apparently. The rule is:

If the number is written as a word (not numeral) then there should be a space between the number and counter.

If the number is written as a numeral, the space in between number and counter is optional.

[oee16]

Could we use "~ㄹ/을 때" as the relative pronoun "when" ?

벚꽃이 필 때인 5월.