L-5
City
Code
City
UTC
Differential
Other major cities in same time zone
DEL Delhi +5.5 Mumbai, Kolkata, Colombo
DAC Dhaka +6
RGN Yangon +6.5
BKK Bangkok +7 Jakarta, Phnom Penh, Hanoi, Vientiane
HKG Hong Kong
+8 Singapore, Kuala Lumpur, Manila, Perth, UlaanbaatarBJS Beijing
TPE Taipei
SEL Seoul
+9 Pyongyang
TYO Tokyo
ADL Adelaide +9.5 Darwin
GUM Guam
+10 Melbourne, Rabaul
SYD Sydney
NOU Noumea +11 Port Vila
WLG Wellington +12 Christchurch, Nadi, Nauru Island
• 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.