季节。

You usually place it at the end of a sentence or use it to describe a specific time. For example, if you love the heat, you'd talk about the 'summer season'. You can also use it to describe periods like 'monsoon season' or 'graduation season'. It works just like the English word. You don't need fancy grammar to make it sound natural.

Use it when planning a trip with friends. Use it when complaining about the humidity in a taxi. It is perfect for small talk at the office. If someone asks why you are eating a specific fruit, tell them it is the 'right season'. It is a safe, versatile word for any conversation about the calendar.

Don't use 季节 when you mean a 'season' of a TV show. For Netflix binges, the word is 季 (jì). If you say 'I love the first 季节 of this show,' people will be very confused. Also, don't use it for sports 'seasons' like the NBA season. That usually requires the word 赛季 (sàijì). Keep 季节 strictly for Mother Nature.

China has a deep history with seasons through the '24 Solar Terms'. Ancient farmers used these to track the exact moment to plant seeds. Because of this, Chinese people are very sensitive to seasonal food. Eating 'in season' is considered essential for good health. You will often hear people say certain foods are best in this specific 季节.

You will often hear 四季 (sìjì) which means 'the four seasons'. People also use 换季 (huànjì) when the weather changes and they need to swap their wardrobe. If something is 'out of season', you might hear 过季 (guòjì). These variations are super helpful for shopping and daily life.