Children’s bronchitis fever due to the condition of mild and severe, fever duration is also different, usually after active treatment will last about 3 ~ 7 days, serious, drug-resistant people will last longer. Children with bronchitis will cough, cough sputum, chest tightness, asthma and other symptoms, but also some systemic symptoms, such as fever, most of the active treatment will last about 3 to 7 days, the duration of the less serious children a short period of time, more serious, drug-resistant children a long period of time. Children with bronchitis fever below 38.5 ℃ can use antipyretic patches, can play a physical fever; if the temperature is higher than 38.5 ℃, you can take some ibuprofen, acetaminophen. Children with bronchitis fever should actively seek medical attention and standardized treatment to promote recovery.