The temperature in Tokyo during the period of the Conference ranges between 10°C and 19°C.
Only Japanese yen is acceptable at regular stores and restaurants. Certain foreign currencies may be accepted at a limited number of hotels, restaurants and souvenir shops. You can buy yen at foreign exchange banks and other authorized money exchangers on presentation of your passport.
TRAVELER”ĒS CHECKS AND CREDIT CARDS
Traveler”Ēs checks are accepted only by leading banks and major hotels in principal cities, and the use of traveler”Ēs checks in Japan is not as popular as in some other countries. VISA, MasterCard, Diners Club, and American Express are widely accepted at hotels, department stores, shops, restaurants and nightclubs.
In Japan, tips are not necessary anywhere, even at hotels and restaurants.
Electric current is uniformly 100 volts, AC, throughout Japan, but with two different cycles: 50 in Eastern Japan including Tokyo and 60 in Western Japan. Leading hotels in major cities have two outlets of 100 and 220 volts but their sockets usually accept a two-leg plug only.
Shops and other sales outlets in Japan are generally open on Saturdays, Sundays and national holidays as well as weekdays from 10:00 to 20:00. Department stores, however, are closed on one weekday, differing by store, and certain specialty shops may not open on Sundays and national holidays.