4 sentences

1. 冬日的阳光非常温暖。

   dōng​rì de yáng​guāng fēi​cháng wēn​nuǎn.

   The winter sunshine is very warm.

   Source: Dong Chinese Dictionary

2. 我喜欢冬日的海滨。

   wǒ xǐ​huan dōng​rì de hǎi​bīn.

   I like the seaside in winter.

   Source: OpenSubtitles

3. 每到冬日，老百姓都有腌腊的习俗。

   měi dào dōng​rì, lǎo​bǎi​xìng dōu yǒu yān là de xí​sú.

   Every winter, people have the custom of curing meat.

   Source: Dong Chinese Dictionary

4. 猎户座的三星在冬日的夜空中非常容易辨认。

   Liè​hù​zuò de sān​xīng zài dōng​rì de yè​kōng zhōng fēi​cháng róng​yì biàn​rèn.

   The three stars in Orion's Belt are very easy to identify in the winter night sky.

   Source: Dong Chinese Dictionary