What is the difference between the perceived temperature and the actual temperature?

Feel the temperature. It is different from the actual temperature in terms of concept, measurement method and influencing factors. The details are as follows:

1. The concept is different.

Somatosensory temperature mainly refers to the ambient temperature felt by the human body, and it is mainly felt. The actual temperature mainly refers to the atmosphere.

The temperature of the gas.

2. The measurement method is different.

The actual temperature is mainly mercury for meteorological stations.

or a glass tube thermometer for alcohol, and the thermometer is generally placed in a louvered box ventilated on all sides about the ground. The perceived temperature may vary from person to person, but if the actual temperature is converted into the perceived temperature, the perceived temperature (°C) = temperature (°C) -2 wind speed (meters per second).

3. The influencing factors are different.

The actual temperature is directly affected by the insolation, and the more the insolation, the higher the temperature. The perceived temperature is affected by air temperature, wind speed and relative humidity.

The comprehensive impact will even be affected by people's different dresses, moods, etc.

Somatosensory temperature refers to the ambient temperature felt by the human body, mainly considering the wind, humidity, sunshine, clothing color to the correction of the temperature measured by the shutter box, if the perceived temperature is higher than the air temperature, indicating that the above factors together play a warming role in the human body, on the contrary, the effect of cooling.

The actual temperature refers to the temperature in the weather forecast only represents the degree of cold and warm of the air, and cannot fully represent the human body's feeling of cold and warm environment, but the temperature can be used as a parameter of the human body's feeling of cold and warm, which is also the difference between air temperature and body temperature. Under the same temperature conditions, people will also have different feelings of cold and warmth due to differences in air humidity, wind speed, clothing color, sunlight and even mood. For example, in an environment with an air temperature of 30, when the relative humidity of the air is around 40 50 and the average wind speed is more than 3 meters per second, people will not feel very hot; However, under the same temperature conditions, if the relative humidity increases to more than 80 and the wind speed is very small, people will feel hot and unbearable, and the infirm will even suffer from heat stroke.

It also depends on the moderation of the air, just like you will be cold after washing your hands, the higher the humidity, the colder, and the weather forecast only roughly tells you the local temperature, which cannot be very accurate.

We foundFeel the temperature. It's not the same as the actual temperature because they measure it differently and feel it differently.

We must know that the body temperature is the temperature we actually feel, it is what our human body feels, and it is not fixed, and the body temperature is sometimes related to our mood or the amount of clothing. However, the actual temperature and the perceived temperature are completely different.

The actual temperature is a weather station.

The measured temperature is published every day, and the actual temperature is the same in each region and does not vary from person to person. It is a more scientific measurement of the standard of comparison. The body temperature is different from person to person, and the root can slightly determine our body temperature according to our own physique, the amount of clothes, or the quality of our mood.

Sometimes the difference between the perceived temperature and the actual temperature is quite large, for example, in the summer, the actual temperature may not be particularly high, but in the summer, the temperature we feel, the perceived temperature is very high, which is the difference between the two.

Because the actual temperature does not fully represent our physical temperature, the actual temperature only represents the cold and warm of the air, and the factors affecting the cold and warm of our human body are too many.

If the weather is hotter, the airRelative humidityIf it is larger, it will make us feel hotter than the actual temperature, and if the relative humidity is small, we will feel better, and the wind speed will also be very related to it.

Therefore, we must pay attention to our body temperature when we go out, and don't rely on the actual temperature we know to determine how much we are wearing. Because this judgment is one-sided, it may have a little effect on our body.

Summary. Kiss! Hello, happy to answer your <>

Pro, the difference between the perceived temperature and the actual temperature: the perceived temperature refers to the ambient temperature felt by the human body, mainly considering the wind, humidity, sunshine, and clothing color to the correction of the temperature measured by the shutter box. The actual temperature refers to the temperature in the weather forecast, which only represents the degree of cold and warm of the air, and does not fully represent the human body's feeling of the cold and warm of the environment.

The difference between perceived temperature and actual temperature.

Kiss! Hello, happy to answer your <>

Pro, the difference between the perceived temperature and the actual temperature: the perceived temperature refers to the ambient temperature felt by the human body. The actual temperature refers to the temperature in the weather forecast, which only represents the degree of cold and warm of the air, and cannot fully represent the human body's perception of the cold and warm environment.

The actual temperature is mainly measured by the meteorological station with a glass tube thermometer filled with mercury or alcohol, and the temperature gauge is generally placed in a louver box ventilated on all sides about the ground. The perceived temperature may vary depending on each person's situation, but if the actual temperature is converted into the body temperature, the perceived temperature (°C) = temperature (°C) - 2 wind speed (meters per second).