asia

早期freebsd实现

# @(#)asia	7.1

# From Guy Harris:
# Incorporates data for Singapore from Robert Elz' asia 1.1, as well as
# additional information from Tom Yap, Sun Microsystems Intercontinental
# Technical Support (including a page from the Official Airline Guide -
# Worldwide Edition).  The names for time zones are guesses.

###############################################################################

# People's Republic of China

# From Guy Harris:
# People's Republic of China.  Yes, they really have only one time zone.

# From Bob Devine (January 28, 1988):
# No they don't.  See TIME mag, February 17, 1986 p.52.  Even though
# China is across 4 physical time zones, before Feb 1, 1986 only the
# Peking (Bejing) time zone was recognized.  Since that date, China
# has two of 'em -- Peking's and Urumqi (named after the capital of
# the Xinjiang Uighur Autonomous Region).  I don't know about DST for it.
#
# . . .I just deleted the DST table and this editor makes it too
# painful to suck in another copy..  So, here is what I have for
# DST start/end dates for Peking's time zone (info from AP):
#
#     1986 May 4 - Sept 14
#     1987 mid-April - ??

# From U. S. Naval Observatory (January 19, 1989):
# CHINA               8 H  AHEAD OF UTC  ALL OF CHINA, INCL TAIWAN
# CHINA               9 H  AHEAD OF UTC  APR 17 - SEP 10

# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
Rule	PRC	1970	max	-	Apr	Sun<=14	2:00	1:00	D
Rule	PRC	1970	max	-	Sep	Sun<=14	3:00	0	S

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	PRC		8:00	PRC		C%sT

###############################################################################

# Republic of China

# From Guy Harris

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	ROC		8:00	-		CST

###############################################################################

# Hongkong

# From Guy Harris

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	Hongkong	8:00	-		HKT

###############################################################################

# Iran

# From Bob Devine (January 28, 1988):
# Iran: Last Sunday in March to third (?) Sunday in
# September.  Since the revolution, the official calendar is Monarchic
# calendar; I have no idea what the correspondence between dates are.

# From U. S. Naval Observatory (January 19, 1989):
# IRAN                3.5H AHEAD OF UTC

# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
Rule	Iran	1988	max	-	Mar	lastSun	2:00	1:00	D
Rule	Iran	1988	max	-	Sep	Sun>=15	2:00	0	S

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	Iran		3:30	Iran		I%sT

###############################################################################

# Israel

# From U. S. Naval Observatory (January 19, 1989):
# ISRAEL              2 H  AHEAD OF UTC
# ISRAEL              3 H  AHEAD OF UTC  APR 10 - SEP 3

# From Ephraim Silverberg (April 18, 1989):

# Prior to 1989, the rules concerning Daylight Savings Time changed every
# year; as information, regarding exact times and dates during this period,
# is not readily available at the present time, the rules commence starting
# with the year 1989.

# From 1989 onwards the rules are as follows:
#
# 1. Daylight Savings Time commences midnight of the first Saturday night
#    following the seven-day festival of Pesach (Passover).  The transition
#    is from midnight Israel Standard Time to 1 a.m. Israel Daylight Savings
#    time.  As the Pesach festival is dependent on the Lunar calendar (the
#    first day is always on the 15th day of the month of Nisan), the rule
#    changes every year on the Gregorian calendar.
#
# 2. Standard Time is reinstated on the Saturday night whereupon Jews
#    following the Ashkenazi (European) rite begin to recite the Selichot
#    (forgiveness) prayers prior to the Jewish Lunar New Year.  The transition
#    is from midnight Israel Daylight Savings time to 11 p.m. Israel Standard
#    Time.  The law (according to the Ashkenazi custom) concerning the
#    commencement of the Selichot prayers is described in chapter 128, section
#    5 of the "Code of Jewish Law," by Rabbi Shlomo Ganzfried (translated by
#    Hyman E. Goldin):
#
#       Beginning with the Sunday [**] before Rosh Hashanah [***],
#       we rise early for the service of Selichot (supplications for
#       forgiveness).  If Rosh Hashanah occurs on Monday or Tuesday, we
#       begin saying the Selichot from the Sunday of the preceding week.
#
#    This, too, varies from year to year on the Gregorian calendar and, thus,
#    two explicit timezone rules are required for each Gregorian year.
#
#    [**] actually Saturday night as the Jewish day commences at nightfall.
#    [***] the Jewish Lunar New Year.

# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
Rule	Zion	1989	only	-	Apr	30	0:00	1:00	D
Rule	Zion	1989	only	-	Sep	24	0:00	0:00	S
Rule	Zion	1990	only	-	Apr	22	0:00	1:00	D
Rule	Zion	1990	only	-	Sep	16	0:00	0:00	S
Rule	Zion	1991	only	-	Apr	 7	0:00	1:00	D
Rule	Zion	1991	only	-	Sep	 1	0:00	0:00	S
Rule	Zion	1992	only	-	Apr	26	0:00	1:00	D
Rule	Zion	1992	only	-	Sep	20	0:00	0:00	S
Rule	Zion	1993	only	-	Apr	18	0:00	1:00	D
Rule	Zion	1993	only	-	Sep	12	0:00	0:00	S
Rule	Zion	1994	only	-	Apr	 3	0:00	1:00	D
Rule	Zion	1994	only	-	Aug	28	0:00	0:00	S
Rule	Zion	1995	only	-	Apr	23	0:00	1:00	D
Rule	Zion	1995	only	-	Sep	17	0:00	0:00	S
Rule	Zion	1996	only	-	Apr	14	0:00	1:00	D
Rule	Zion	1996	only	-	Sep	 8	0:00	0:00	S
Rule	Zion	1997	only	-	May	 4	0:00	1:00	D
Rule	Zion	1997	only	-	Sep	28	0:00	0:00	S
Rule	Zion	1998	only	-	Apr	19	0:00	1:00	D
Rule	Zion	1998	only	-	Sep	13	0:00	0:00	S
Rule	Zion	1999	only	-	Apr	11	0:00	1:00	D
Rule	Zion	1999	only	-	Sep	 5	0:00	0:00	S
Rule	Zion	2000	only	-	Apr	30	0:00	1:00	D
Rule	Zion	2000	only	-	Sep	24	0:00	0:00	S
Rule	Zion	2001	only	-	Apr	15	0:00	1:00	D
Rule	Zion	2001	only	-	Sep	 9	0:00	0:00	S
Rule	Zion	2002	only	-	Apr	 7	0:00	1:00	D
Rule	Zion	2002	only	-	Sep	 1	0:00	0:00	S
Rule	Zion	2003	only	-	Apr	27	0:00	1:00	D
Rule	Zion	2003	only	-	Sep	21	0:00	0:00	S
Rule	Zion	2004	only	-	Apr	18	0:00	1:00	D
Rule	Zion	2004	only	-	Sep	12	0:00	0:00	S
Rule	Zion	2005	only	-	May	 1	0:00	1:00	D
Rule	Zion	2005	only	-	Sep	25	0:00	0:00	S
Rule	Zion	2006	only	-	Apr	23	0:00	1:00	D
Rule	Zion	2006	only	-	Sep	17	0:00	0:00	S
Rule	Zion	2007	only	-	Apr	15	0:00	1:00	D
Rule	Zion	2007	only	-	Sep	 9	0:00	0:00	S
Rule	Zion	2008	only	-	Apr	27	0:00	1:00	D
Rule	Zion	2008	only	-	Sep	21	0:00	0:00	S
Rule	Zion	2009	only	-	Apr	19	0:00	1:00	D
Rule	Zion	2009	only	-	Sep	13	0:00	0:00	S

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	Israel		2:00	Zion		I%sT

# The following is a chart of the day of the week and Gregorian date of
# the first day of Pesach and the first day of Rosh Hashanah for the years
# 1989 through 2009 inclusive.
#
# First Day of Passover
# ---------------------
# Gregorian Year	Day of Week	Month		Day
# --------------	-----------	-----		---
#	1989		Thursday	April		20
#	1990		Tuesday		April		10
#	1991		Saturday	March		30
#	1992		Saturday	April		18
#	1993		Tuesday		April		 6
#	1994		Sunday		March		27
#	1995		Saturday	April		15
#	1996		Thursday	April		 4
#	1997		Tuesday		April		22
#	1998		Saturday	April		11
#	1999		Thursday	April		 1
#	2000		Thursday	April		20
#	2001		Sunday		April		 8
#	2002		Thursday	March		28
#	2003		Thursday	April		17
#	2004		Tuesday		April		 6
#	2005		Sunday		April		24
#	2006		Thursday	April		13
#	2007		Tuesday		April		 3
#	2008		Sunday		April		20
#	2009		Thursday	April		 9
#
# First Day of Rosh Hashanah
# --------------------------
# Gregorian Year	Day of Week	Month		Day
# --------------	-----------	-----		---
#	1989		Saturday	September	30
#	1990		Thursday	September	20
#	1991		Monday		September	 9
#	1992		Monday		September	28
#	1993		Thursday	September	16
#	1994		Tuesday		September	 6
#	1995		Monday		September	25
#	1996		Saturday	September	14
#	1997		Thursday	October		 2
#	1998		Monday		September	21
#	1999		Saturday	September	11
#	2000		Saturday	September	30
#	2001		Tuesday		September	18
#	2002		Saturday	September	 7
#	2003		Saturday	September	27
#	2004		Thursday	September	16
#	2005		Tuesday		October		 4
#	2006		Saturday	September	23
#	2007		Thursday	September	13
#	2008		Tuesday		September	30
#	2009		Saturday	September	19

###############################################################################

# Japan

# From Guy Harris

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	Japan		9:00	-		JST

###############################################################################

# Republic of Korea

# From Guy Harris:
# According to someone at the Korean Times in San Francisco,
# Daylight Savings Time was not observed until 1987.  He did not know
# at what time of day DST starts or ends.

# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
Rule	ROK	1987	max	-	May	Sun<=14	2:00	1:00	D
Rule	ROK	1987	max	-	Oct	Sun<=14	3:00	0	S

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	ROK		9:00	ROK		K%sT

###############################################################################

# Lebanon

# From Bob Devine (January 28, 1988):
# Lebanon: They do have DST but I don't know the dates.

###############################################################################

# Singapore

# Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
Zone	Singapore	8:00	-		SST