Average Temperatures in Florence, Tuscany, Italy. 1  The annual average temperature in Florence, Tuscany, Italy is mild at 14.6 degrees Celsius (58.3 degrees Fahrenheit).  Average monthly temperatures vary by 18.4 C (33.1F) which is a slightly low range.
For the novel, see Heartburn (novel) . Heartburn, also known as pyrosis, cardialgia, or acid indigestion, is a burning sensation in the chest, just behind the breastbone or in the epigastrium, the upper central abdomen. The pain often rises in the chest and may radiate to the neck, throat, or angle of the jaw.
1. Chest pain. Heartburn is usually accompanied with chest pain. It occurs when stomach acid splashes into esophagus. This is the classic heartburn or acid reflux sign. This pain in the chest is often misunderstood as heart attack. However, it is not.Heart attack is severe and is completely a different term.t occurs when stomach acid splashes into esophagus. This is the classic heartburn or acid reflux sign. This pain in the chest is often misunderstood as heart attack. However, it is not. Heart attack is severe and is completely a different term.