Bangkok, Thailand, is a vibrant city known for its bustling street life, ornate temples, and lively markets. It's perfect for a solo traveler who wants to experience a mix of city vibes and sightseeing, with easy access to cultural landmarks like the Grand Palace and Wat Arun. November is a great time to visit due to the pleasant weather, making it ideal for exploring both the urban and historic sides of the city.

Chicago is a vibrant city known for its stunning architecture, world-class museums, and beautiful lakefront. You can explore iconic landmarks like the Willis Tower, Millennium Park, and Navy Pier, while enjoying the city's rich cultural scene and diverse culinary delights. November offers a crisp autumn atmosphere, perfect for sightseeing and city exploration.