The crossword solution for the term 'California Winery City' is Lodi, a four-letter word. Lodi is a city located in San Joaquin County, California, and is known for its wine production. It is home to over 80 wineries and vineyards, and is considered one of the top wine-producing regions in the state. The city is also known for its annual Wine and Chocolate Weekend, which celebrates the local wineries and their products.