The temperature measured by the school meteorological team at different times of the day is as follows: 14°C, 16°C, 16°C, 21°C, 13°C, what is the average temperature of this day?
学校气象小组一天中不同时刻测得气温如下：14℃、16℃、16℃、21℃、13℃，这一天的平均气温是多少℃
<gadget id="calculator">14 + 16 + 16 + 21 + 13</gadget>
<output>80</output>

<gadget id="calculator">80 / 5</gadget>
<output>16</output>

<result>16</result>