K-pop idols born on January 31

Idols

Born on this date

Dates follow Korea Standard Time (KST, UTC+9), the way K-pop birthdays are usually counted. Birth hours aren't public, so anything that changes during the day is given as a count over the years.

Western zodiac

The sun on January 31

From 1950 to 2030, the sun is in Aquarius for all of January 31 in every year, Korea time. Aquarius is an air sign and a fixed one.

In a typical year Aquarius season runs from Jan 20 to Feb 18, so January 31 is day 12 of it.

Saju

January 31 in the saju calendar

In the saju calendar January 31 always falls in the Ox month (丑), the last month of winter, which starts around Jan 6. Every chart born on this day has 丑 (Earth) as its month branch, the branch saju weighs most when it judges a day master's support.

Chinese zodiac

Zodiac animals

Miyeon (1997): Rat. See the Chinese zodiac chart.

A birthday on January 31 comes before Lichun, the start of the saju year around February 4, so its saju animal is the one of the year before the birth year. Lunar New Year moves between January 21 and February 20, so a Chinese New Year calendar can disagree, depending on the year.

Miyeon was born in 1997 but before that year's Lichun, so the saju animal is the Rat, not the Ox.

Shared birthdays

Who else shares the date

Miyeon is the only idol with an idol page on Bias Match born on January 31, one of 134 dates with an idol birthday so far.

The nearest idol birthdays are January 30 (Dohoon) before and February 1 (Doyoung, Jihyo and Soul) after.

About this page

How this page is made

The text is fixed sentence templates filled in with public birth dates and facts the Bias Match engine calculates for each date from 1950 to 2030; no AI model generates or rewrites it, and it has no photos.

Birth date sources: Miyeon: Wikidata.

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