title: Error with openweathermap API
body: <p>I am trying to have current weather data by latitude and longitude. Here is a part of my Python code:</p>
  
  <pre><code>import requests
  
  def get_weather(lat, lon):
      return requests.get(f'http://api.openweathermap.org/data/2.5/weather?lat={lat}&amp;lon={lon},fr&amp;appid=&lt;MY API KEY&gt;').json()
  
  print(get_weather(96.95, 21.83))
  </code></pre>
  
  <p>It returns this:</p>
  
  <pre><code>{"cod":"400","message":"96.95 is not a float"}
  </code></pre>
  
  <p>Do you know what's wrong ?</p>