Is there a significant difference of 5 degrees in the weather?

The weather difference of 5 degrees is obvious, and the temperature difference between morning and evening is relatively large, which is easy to feel.

The temperature mentioned in the weather forecast refers to the air temperature measured in the open air without direct sunlight (usually measured by blinds). The highest temperature is the highest temperature in a day, generally appearing in14-15; The lowest temperature is the lowest temperature in a day, usually before sunrise.

average temperature

Refers to the arithmetic average of the temperature values observed in a certain period of time. According to the different calculation time, there can be the average temperature of a certain day, month and year.

The average temperature is usually used to represent the temperature of a day, that is, the average temperature. Due to different weather stations, the number of observations per day is also different. According to the regulations of China's meteorological department, the daily average temperature is to average the temperatures measured four times every day at 02: 00, 08: 00, 14: 00 and 20: 00, and the accuracy should be110 degrees.