Traditional Culture Encyclopedia - Weather forecast - What should be used to measure the temperature? What is the measuring tool?

What should be used to measure the temperature? What is the measuring tool?

Temperature measurement should generally be carried out in (), and the measuring tool is ().

The analysis of this topic mainly examines the measurement of temperature.

The temperature observed and recorded by the weather station is measured by a thermometer placed in the shutter. The height of the thermometer is 1.5m above the ground.

Centigrade scale is generally used to measure temperature, which is recorded as "℃" and pronounced as "Celsius". Generally, the temperature is observed four times a day: 8: 00, 14: 00, 20: 00 and 2: 00 Beijing time. According to local conditions and needs, the number and time of observation may not be exactly the same.

The answer is blinds; Thermometer.

Temperature measurement

It is measured with shutters. The shutter box is placed on the lawn, which is not affected by direct sunlight, wind, rain and natural ventilation. The thermometer is placed in a louver and measured at 1.5 meters above the ground. This is the standard set by the World Meteorological Organization. In meteorology, the physical quantity representing the degree of air heat and cold is called temperature, which is referred to as temperature for short.

The international standard unit for temperature measurement is Celsius (℃). 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.