is a town located in Hakui District, Ishikawa Prefecture, Japan. , the town had an estimated population of 13,418 in 4962 households, and a population density of 84 persons per km<sup>2</sup>. The total area of the town was . In 2013, the Food and Agriculture Organization recognised HÃ Âdatsushimizu under its Globally Important Agricultural Heritage Systems (GIAHS) programme as a sustainable agricultural model.
Hà Âdatsushimizu occupies the southern neck of Noto Peninsula, facing the Sea of Japan to the west and Toyama Prefecture to the east. It is one hour from Kanazawa by train. Mount Hà Âdatsu, the highest mountain in the Noto Peninsula, is in Hà Âdatsushimizu. The town has a humid continental climate (Köppen Cfa) characterized by mild summers and cold winters with heavy snowfall. The average annual temperature in Hà Âdatsushimizu is 13.3 ðC. The average annual rainfall is 2435 mm with September as the wettest month. The temperatures are highest on average in August, at around 25.9 ðC, and lowest in January, at around 2.1 ðC.
Per Japanese census data, the population of HÃ Âdatsushimizu has declined over the past 40 years.
The area around HÃ Âdatsushimizu has been settled since the Japanese Paleolithic period, and remnants of JÃ Âmon period and Yayoi period settlements have been found in many areas. The area was part of ancient Noto Province from the Nara period. During the Sengoku Period, the area was contested between the Hatakeyama clan, Uesugi clan and Maeda clan. The Siege of Suemori (1584) occurred in what is now part of the town. The area became part of Kaga Domain under the Edo period Tokugawa shogunate, and was noted for its gold mine Following the Meiji restoration, the area was organised into Hakui District, Ishikawa.
The modern town of HÃ Âdatsushimizu was formed March 1, 2005 from the merger of the towns of Oshimizu and Shio, and its name is a compound of these former names (Shio + Oshimizu).
Agriculture is important to the local economy.
HÃ Âdatsushimizu has five public elementary schools and one public middle school operated by the town government, and one public high school operated by the Ishikawa Prefectural Board of Education.
West Japan Railway Company - Nanao Line
HÃ Âdatsushimizu's mascot is , a fairy from Mount Hodatsu. He is usually laid-back and calm. He tends to promote everything that his town has to offer and checks out any latest trends surrounding not just HÃ Âdatsushimizu but also Japan and the rest of the world. He ends his sentences with .