Symptoms of an allergic reaction which may require medical intervention include: 1  Swelling or angioedema of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs. 2  Hoarseness. 3  Difficulty breathing or swallowing. 4  Rash or hives. 5  Abdominal pain.
Averages for Chicago in December. December in Chicago is winter and this means an extremely cold climate that can be subject to icy winds and snow. Make sure you layer up your clothes with a warm coat over the top, as winter in Chicago can be brutal. If you're not one for cold weather, Chicago is a city to be avoided in January! Read more.
Chicago is a great dining city, so be sure to indulge in some of that during your visit in November. November Weather November weather is not what draws visitors during this late fall month, and here's why: The average afternoon highs top out around 47 degrees Fahrenheit, with temps falling to 32 degrees (that's literally freezing) on average at night.