The buses cost 50 American cents. In summer and spring, the temperature is warm in the daytime, and cool at night. In fall and winter, it is quite cool. Pack clothing according to whatever season you are going to in New Zealand. New Zealand is made up of two islands, North Island and South Island.
South Island is closer to the South Pole, therefore it has a colder climate.
When going to New Zealand, you should also pack a toothbrush, razor, soap, towel, toilet paper, tissues, toothpaste, comb, lip balm, and other basic toiletries. Also, bring about one third of your money in traveler's cheques. This is a brief summary of my trip. Auckland has a very nice harbor, and is world reknowned for it's sailing. In Auckland, I visited a science museum, an art museum, a park built around an extinct volcano, Manakau harbor, and a planetarium.