City
City
Code
DAC
Dhaka
RGN
Yangon
BKK
Bangkok
HKG
Hong Kong
BJS
Beijing
TPE
Taipei
SEL
Seoul
TYO
Tokyo
ADL
Adelaide
GUM
Guam
SYD
Sydney
NOU
Noumea
WLG
Wellington
• Based on data as of January 2021.
• The rules governing global times (GMT differential and UTC offset) and summer
time are determined by each individual country.
UTC
Differential
+6
+6.5
+7
Jakarta, Phnom Penh, Hanoi, Vientiane
+8
Singapore, Kuala Lumpur, Manila, Perth, Ulaanbaatar
+9
Pyongyang
+9.5
Darwin
+10
Melbourne, Rabaul
+11
Port Vila
+12
Christchurch, Nadi, Nauru Island
Other major cities in same time zone
L-5