Timezone
The local time in Korea is in the GMT +9 (No daylight saving system in Korea) For current time of Seoul, please see the 'time and date.com' web site.
http://www.timeanddate.com/worldclock/city.html?n=235
Weather
Seoul belongs to the Temperate Zone featuring four distinctive seasons of spring, summer, autumn and winter. In September, it would be autumn and will be very mild. September is one of the best time frames to visit Korea seeing high and sky-blue clear skies. For current weather information, please visit the world weather information service.
http://www.worldweather.org/095/c00231.htm
City tour
City bus tours are sufficient to catch some awesome historical sites and tourist attractions in Seoul. For detailed please visit the Seoul Metropolitan Government website.
http://english.seoul.go.kr/
The DMZ tour is also very recommended tour in Korea, which will take at least half-day to full day tour.
Transportation
Taxis
There are many taxis readily available. There are additional 20% charges from midnight until 4 am.
Subway
The subway is considered the most effective traffic system in Seoul.
The lines are well developed and you can find most of Seoul's attractions such as royal palaces, historical sites and theme parks along the eight different lines. For detailed information on subway lines, please take a look at the subway map in Seoul Metropolitan Government website.
http://www2.visitseoul.net/culturemap_new/su bway.asp?lang=eng
Tipping
Service charge of 10% is generally added to the bill. Tipping is neither common nor encouraged in Korea.
