Answer:
I would select New York because it's easy to do and on the east coast
Explanation:
A few major cities located on 38 degrees north latitude:
Niigata, Japan
Seoul, South Korea
Shijiazhuang, China
Taiyuan, China
İzmir, Turkey
Athens, Greece
Palermo, Italy
Lisbon, Portugal
Washington D.C., USA
St. Louis, Missouri, USA
Sacramento, USA
August would be the best guess. The warmer waters allow for the hurricanes to build up speed and momentum, causing for more tropical storms to be upgraded