warmth index

例句：

1. 1.The weather forecast shows that the warmth index will increase tomorrow.
   天气预报显示明天的温暖指数将增加。
2. 2.The city has a high heat index during summer, which can lead to health problems.
   这个城市在夏天有很高的热指数，这可能导致健康问题。
3. 3.The warmth index is an important factor in predicting weather patterns.
   温暖指数是预测天气模式的一个重要因素。