Today is colder than yesterday.

When describing weather or temperature changes, you can use the following related phrases and sentences:

1. Comparative form of adjustment (comparative form of adjective):

Today is colder than yesterday. )

It's getting colder and colder. )

It is even colder today. It's even colder today. )

Yesterday was warmer than today. Yesterday was warmer than today. )

2. Expression of temperature (expression of temperature):

The temperature today is lower than yesterday. The temperature today is lower than yesterday. )

Compared with yesterday, the temperature has dropped. )

It is cold today. It's a little cold today. )

We are experiencing a cold current. )

3. Compare specific weather conditions:

The wind today is stronger than yesterday. The wind is stronger today than yesterday. )

The rain today is heavier than yesterday. )

Yesterday was more sunny than today. Yesterday was more sunny than today. )

It snows more today. )

Please note that when expressing weather changes, the use of comparative grades and comparative sentences can clearly describe the temperature changes or climate differences between different dates. At the same time, you can add specific weather conditions or use specific temperature figures to further enrich the sentences.