Chinese Birth Chart - Shelly Wu Associates

This chart is believed to have been buried in a tomb near Beijing for almost 700 years and the original is now in the Beijing Institute of Science. By cross-referencing the month a child was conceived with the age of the mother at conception, the sex of the child may be determined. This chart has been proven to be 93% accurate.

According to this ancient data, your best chances for a boy occur when the mother conceives in July when she is 18, 20, 30, and 42. The best chances for a girl occur when the mother conceives in April when she is 21, 22, and 29. Also according to the study a boy is 54% more likely to be born. Have Fun!
Shelly Wu

Month of Conception

Stats

J

F

M

A

M

J

J

A

S

O

N

D

F

M

A

G

E

A

T

C

O

N

C

E

P

T

I

O

N

18

17%

83%

19

50%

50%

20

25%

75%

21

92%

8%

22

67%

33%

23

42%

58%

24

42%

58%

25

42%

58%

26

42%

58%

27

50%

50%

28

50%

50%

29

67%

33%

30

17%

83%

31

50%

50%

32

42%

58%

33

50%

50%

34

50%

50%

35

42%

58%

36

50%

50%

37

58%

42%

38

58%

42%

39

58%

42%

40

42%

58%

41

50%

50%

42

33%

67%

43

50%

50%

44

50%

50%

45

58%

42%

F

43%

43%

50%

57%

43%

54%

36%

54%

54%

43%

54%

50%

46%

M

57%

57%

50%

43%

57%

46%

64%

46%

46%

57%

46%

50%

54%

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		Month of Conception												Stats
		J	F	M	A	M	J	J	A	S	O	N	D	F	M
A G E A T C O N C E P T I O N	18													17%	83%
	19													50%	50%
	20													25%	75%
	21													92%	8%
	22													67%	33%
	23													42%	58%
	24													42%	58%
	25													42%	58%
	26													42%	58%
	27													50%	50%
	28													50%	50%
	29													67%	33%
	30													17%	83%
	31													50%	50%
	32													42%	58%
	33													50%	50%
	34													50%	50%
	35													42%	58%
	36													50%	50%
	37													58%	42%
	38													58%	42%
	39													58%	42%
	40													42%	58%
	41													50%	50%
	42													33%	67%
	43													50%	50%
	44													50%	50%
	45													58%	42%
	F	43%	43%	50%	57%	43%	54%	36%	54%	54%	43%	54%	50%	46%
	M	57%	57%	50%	43%	57%	46%	64%	46%	46%	57%	46%	50%		54%