---
id: "date_korean"
kind: "pattern"
status: "draft"
is_pii: false
categories: ["datetime"]
langs: ["ko"]
quality: 100
url: "http://registry.apicrafter.io/datatype/date_korean"
---

# Date with year, month and day units (Korean) (`date_korean`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Calendar date written in Korean as numbers followed by the units for year (년), month (월) and day (일), for example 2024년 12월 25일. A weekday may follow, such as (수) or 수요일.

- Pattern of: `date`
- Personal data (PII): no
- Categories: Date and time (datetime)
- Countries: global
- Languages: Korean (ko)

## Detection

Regular expression (Python `re`):

```
^[0-9０-９]{4}년 ?[0-9０-９]{1,2}월 ?[0-9０-９]{1,2}일(?: ?(?:[(（][월화수목금토일](?:요일)?[)）]|[월화수목금토일]요일))?$
```

## Examples

- `2024년 12월 25일` — 25 December 2024
- `2024년 12월 25일 (수)` — With the weekday Wednesday
- `12월 25일` (invalid example)
- `2024年12月25日` (invalid example)

## Mappings

- qddate: `dt:date:date_cjk_ko`

## Supported by tools

- `qddate`

## Translations

- ru: Дата с единицами года, месяца и дня (корейский): Календарная дата на корейском языке: числа с единицами года, месяца и дня, например 2024년 12월 25일.

## Sources

- wikipedia: <https://en.wikipedia.org/wiki/Date_and_time_notation_in_South_Korea>
- other: <https://github.com/ivbeg/qddate/blob/v1.1.0/qddate/patterns/cjk.py>

## Quality

Score 100/100.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/date_korean.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/datetime/date_korean.yaml>