Sentence examples for when it is colder from inspiring English sources

"The things that reduce visibility are haze and pollutants," he said, "and in general, the air is cleaner in winter, when it is colder.

In fine weather, the balloon will rise and allow air to circulate inside; when it is colder it will fit snugly to the walls.

The species typically avoid those waters when it is colder.

In Saxony-Anhalt, the species forages deep in valleys when temperatures are above 10 °C (50 °F), but on warmer slopes or rocky areas when it is colder.

This may be due to the direct effects of ambient temperature, or to the fact that more feed is necessary for nest homeostasis when it is colder, leading to starvation if feed becomes scarce.

And when it is colder, wear a cardigan.

Sound travels faster — and farther — when it is cold.

But wax, when it is cold, is tough, yes".

When it is cold, the shutters are closed.

When it is cold, they lost their winter coat.

"When it is cold we put clothes on.