Can citrus grow in Ulaanbaatar? Think carefully first, then make a decision:
User
Citrus can withstand short periods down to as cold as −10 °C (14 °F), but realistically temperatures not falling below −2 °C (28 °F) are required for successful cultivation. Ulaanbaatar has an average annual temperature of −0.4 °C or 31.3 °F. So, the answer is no.
Assistant