Guyu | |||||||||
Chinese name | |||||||||
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Traditional Chinese | 穀雨 | ||||||||
Simplified Chinese | 谷雨 | ||||||||
Literal meaning | grain rain | ||||||||
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Vietnamese name | |||||||||
Vietnamese alphabet | cốc vũ | ||||||||
Chữ Hán | 穀雨 | ||||||||
Korean name | |||||||||
Hangul | 곡우 | ||||||||
Hanja | 穀雨 | ||||||||
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Japanese name | |||||||||
Kanji | 穀雨 | ||||||||
Hiragana | こくう | ||||||||
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Transcriptions | |
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Standard Mandarin | |
Hanyu Pinyin | gǔ yǔ |
Bopomofo | ㄍㄨˇ ㄧㄩˇ |
Transcriptions | |
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Revised Romanization | gogu |
Transcriptions | |
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Romanization | kokuu |
Longitude | Term | Calendar |
---|---|---|
Spring | ||
315° | Lichun | 4 – 5 February |
330° | Yushui | 18–19 February |
345° | Jingzhe | 5 – 6 March |
0° | Chunfen | 20–21 March |
15° | Qingming | 4 – 5 April |
30° | Guyu | 20–21 April |
Summer | ||
45° | Lixia | 5 – 6 May |
60° | Xiaoman | 21–22 May |
75° | Mangzhong | 5 – 6 June |
90° | Xiazhi | 21–22 June |
105° | Xiaoshu | 7 – 8 July |
120° | Dashu | 22–23 July |
Autumn | ||
135° | Liqiu | 7 – 8 August |
150° | Chushu | 23–24 August |
165° | Bailu | 7 – 8 September |
180° | Qiufen | 23–24 September |
195° | Hanlu | 8 – 9 October |
210° | Shuangjiang | 23–24 October |
Winter | ||
225° | Lidong | 7 – 8 November |
240° | Xiaoxue | 22–23 November |
255° | Daxue | 7 – 8 December |
270° | Dongzhi | 21–22 December |
285° | Xiaohan | 5 – 6 January |
300° | Dahan | 20–21 January |
The traditional East Asian calendars divide a year into 24 solar terms. Gǔyǔ, Kokuu, Gogu, or Cốc vũ is the 6th solar term. It begins when the Sun reaches the celestial longitude of 30° and ends when it reaches the longitude of 45°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 30°. In the Gregorian calendar, it usually begins around April 20 and ends around May 5.
Source: JPL Horizons On-Line Ephemeris System
Each solar term can be divided into 3 pentads (候). They are: first pentad (初候), second pentad (次候) and last pentad (末候). Pentads in Guyu include: