昼ちゅう間かん人じん口こう

noun

daytime population

Refers to the number of people present in an area during the day, often contrasted with the nighttime or resident population. Common in urban planning and demographic contexts.

• この地ち域いきの昼ちゅう間かん人じん口こうは夜や間かん人じん口こうの二に倍ばい以い上じょうだ。

  The daytime population of this area is more than double the nighttime population.

• 昼ちゅう間かん人じん口こうの増ぞう加かが交こう通つう渋じゅう滞たいの原げん因いんとなっている。

  The increase in daytime population is causing traffic congestion.