On November 22, the highest temperature in Harbin was -16°C, and the highest temperature in Sanya, Hainan was 25°C. What is the temperature difference between the two places?
11月22日，哈尔滨最高气温是-16℃，海南三亚最高气温是25℃，两地的气温差是多少℃
<gadget id="calculator">25 - (-16)</gadget>
<output>41</output>

<result>41</result>