Fahrenheit He then re-calibrated his scale using the melting point of ice and normal human body temperature (which were at 30 and 90 degrees); he adjusted the scale so that the melting point of ice would be 32 degrees and body temperature 96 degrees, so that 64 intervals would separate the two, allowing him to mark degree lines on his instruments by simply bisecting the interval six times (since 64 is 2 to the sixth power). Fahrenheit observed that water boils at about 212 degrees using this scale. The use of the freezing and boiling points of water as thermometer fixed
Tongnan Baizi, Chongqing an elementary school. The middle school was built around 1930 and is close to a lake. Both schools got new refurbishments. The middle school originally consisted of one building and one dorm but has increased. The elementary school has upgraded technology. The town has a mixed climate, with monsoons and sunshine. The average temperature is 17.9 degrees Celsius(64.22 degrees Fahrenheit). The coldest month is January with an average temperature of 7 degrees Celsius(44.6 degrees Fahrenheit) and the coldest temperature of -3.8 degrees Celsius(25.16 degrees Fahrenheit). The average frost period is 5.5 days. There is an annual average of 1228.4 hours