Python获取天气

import requests
import json

# 要获取天气信息的城市名称
city_name = "Shanghai"

# 用于访问OpenWeatherMap API的API密钥
api_key = "xxxxxx"

# 使用API密钥和城市名称构建API URL
url = f"https://api.openweathermap.org/data/2.5/weather?q={
      
      city_name}&appid={
      
      api_key}&units=metric"

# 发送请求并获取响应
response = requests.get(url)

# 解析响应中的JSON数据
data = json.loads(response.text)

# 提取所需的天气信息
temperature = data["main"]["temp"]
humidity = data["main"]["humidity"]
description = data["weather"][0]["description"]

# 打印天气信息
print(f"The temperature in {
      
      city_name} is {
      
      temperature} Kelvin.")
print(f"The humidity in {
      
      city_name} is {
      
      humidity}%.")
print(f"The weather description in {
      
      city_name} is {
      
      description}.")


Result:
The temperature in Shanghai is 302.95 Kelvin.
The humidity in Shanghai is 45%.
The weather description in Shanghai is scattered clouds.