What is the normal body temperature for women at night?

The temperature inside the body is called body temperature. Maintaining a stable body temperature is a necessary condition to ensure the normal development of basic metabolism and life activities. Human body temperature is the substance that is converted into energy through material metabolism. The normal human body temperature is relatively stable. It maintains a stable balance between melting point and heat dissipation through the temperature regulation center under the brain and thalamus, adjusting the function of nerve blood.

Under normal physiological conditions, when the human body temperature rises, the body maintains the body temperature relatively stable by lowering the melting point and increasing heat dissipation; conversely, when the human body temperature drops, the melting point increases and the heat dissipation decreases, keeping the body temperature at a normal level.

The normal body temperature of the human body is not an actual temperature point, but a temperature range. The body temperature in the shallow layer of the body is relatively stable and uniform, which is called shallow body temperature; while the temperature of the epidermis is affected by various factors, changes and varies greatly, which is called surface temperature. In clinical medicine, human body temperature refers to the mean superficial temperature. Generally speaking, the oral, duodenum and axillary temperatures are used as representatives, among which the duodenal temperature is closest to the superficial body temperature. Standard values: The temperature of the base of the tongue in the mouth is 36.3-37.2℃, the temperature of the duodenum is 36.5-37.7℃, which is higher than the oral temperature (0.2-0.5℃), and the temperature of the armpit is 36.0℃-37.0℃. The standard for normal human body temperature is based on the standard values ​​of most people, not the absolute standard values ​​for individuals.

The average normal human body temperature is between 36 and 37°C. If it exceeds 37.1°C, it is a fever. 37.3_38°C is a fever, and 38.1_40°C is a high fever. Temperatures above 40°C are life-threatening at any time and anywhere.

There are differences in body temperature in the morning, noon and evening, in each part of the body, and in men and women. The normal body temperature of the human body has a relatively stable range, but it is not stable and will not change. The normal oral temperature (also known as oral temperature) is 36.3℃～37.2℃. The axillary temperature is 0.2℃～0.5℃ lower than the oral temperature. The duodenal temperature (also known as rectal temperature) is 0.2℃～0.6℃ higher than the oral temperature. During the day, the human body temperature is lowest between 2 and 5 in the morning and highest between 5 and 7 in the afternoon, but the temperature difference within a day should be less than 0.8℃. In addition, women's body temperature is generally about 0.35℃ higher than men's. Women's body temperature also changes slightly during their menstrual period.

When in a healthy state, such as a normal diet and suitable clothing, the body's body temperature is generally relatively stable, that is, it is maintained at around 37 degrees Celsius (approximately 36.2 degrees Celsius ~ 37.2 degrees Celsius), and will not change due to changes in external temperature.