Breakdown of kyou no kion wa takai desu ga, shitsudo wa hikui desu.
Questions & Answers about kyou no kion wa takai desu ga, shitsudo wa hikui desu.
の is a possessive/connecting particle, a bit like “of” or the ’s in English.
- 今日の気温 literally: “today’s temperature” or “the temperature of today.”
- Without の, 今日気温 is ungrammatical in standard Japanese.
In Japanese, you usually need の to connect a noun that modifies another noun:
- 日本の天気 – Japan’s weather / the weather in Japan
- 今日の気温 – today’s temperature / the temperature today
は is the topic marker. It marks what you are talking about.
- 気温は高いです – “As for the temperature, it is high.”
- 湿度は低いです – “As for the humidity, it is low.”
Using は here also creates a contrast:
“As for the temperature, it’s high, but as for the humidity, it’s low.”
So in this sentence, both 気温は and 湿度は are contrastive topics.
