Climate

The city has a climate characterized by hot and humid summers, and relatively mild winters (Köppen climate classification Cfa). The average annual temperature in Tsushima is 15.6 °C. The average annual rainfall is 1710 mm with September as the wettest month. The temperatures are highest on average in August, at around 27.9 °C with occasional typhoons , and lowest in January, at around 4.4 °C with occasional snow.^[2] The East Asian rainy season occurs in June.

Demographics

Per Japanese census data,^[3] the population of Tsushima has been relatively steady over the past 30 years.

Surrounding municipalities

Aichi Prefecture

• Aisai
• Kanie
• Ama

Middle Ages

Tsushima developed as a monzen-machi catering to the pilgrimage traffic to the well-known Shinto shrine of Tsushima Jinja from the Muromachi period.

Early modern period

During the Sengoku period, the area was controlled by the Oda clan and subsequently in the Edo period was part of the holdings of the Owari-Tokugawa family of Owari Domain.

Late modern period

During the Meiji period, the area was organized into several villages under Ama District, Aichi Prefecture, including the village of Tsushima in 1871 with the establishment of the modern municipalities system. During the Meiji period, the area was a center for textile production. Tsushima was elevated to town status on October 1, 1889, and to city status on March 1, 1947.

Contemporary history

Tsushima was hit by the Ise-Wan Typhoon in 1959 which caused widespread damage and flooding.

Twin towns – Sister cities

Schools

Tsushima has eight public elementary schools and four public junior high schools operated by the city government, and three public high schools operated by the Aichi Prefectural Board of Education. There are also one high school operated by the city government.

Railways

Roads

Festival

• Tenno Matsuri, a festival with a history of over two hundred years. The highlight of this two-day event is the evening festival in which a dozen boats, each decorated with nearly 400 paper lanterns, float down the Tenno River.