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May 2018 Chinese lunar calendar

May 2018 has 31 days, spanning lunar months 3 / 4. New moon: 15 May. Full moon: 29 May. Beginning of Summer: 5 May. Grain Buds: 21 May.

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Lunar 2018 month 3 into 2018 month 4 · Yang Earth Dog 戊戌 year pillar at mid-month

Month pillar at mid-month
Yin Fire Snake · 丁巳
Solar terms
Beginning of Summer · 5 at 21:25:22 UTC+8; Grain Buds · 21 at 10:14:38 UTC+8
Lunar boundary
14 May 2018 closes lunar 2018 month 3; lunar 2018 month 4 begins 15 May 2018.

Lunar-year structure

The lunar year around this month

Lunar 2018

12 lunar months · 354 days · no leap month.

The Moon this month · UTC+8

May 2018 moon phases

Read the phase guide →
  1. Last quarter

    Lunar 3/23

  2. New moon

    Lunar 4/1

  3. First quarter

    Lunar 4/8

  4. Full moon

    Lunar 4/15

Calculated phase moments use fixed UTC+8. A lunar day number and a Moon phase describe different things. How they fit together →

Boundaries & marked days

What happens in May 2018

  • 15 May 2018 — lunar 2018 month 3 ends the day before, on day 29, and lunar 2018 month 4 opens.
  • 5 May 2018 at 21:25:22 UTC+8Beginning of Summer, 立夏 Lìxià, one of the twenty-four solar terms.
  • 21 May 2018 at 10:14:38 UTC+8Grain Buds, 小满 Xiǎomǎn, one of the twenty-four solar terms.
  • 15 May 2018the first day of lunar month 4.
  • 29 May 2018lunar mid-month, the fifteenth day of lunar month 4, which falls near the full moon.

Calendar glossary