Chiayi

First inhabited by the Hoanya aborigines, the region was named Tirosen (variants Tirocen, Tiracen). With the arrival of Han Chinese immigrants in southwestern Taiwan, the name evolved to become Tsulosan (Chinese: 諸羅山; pinyin: Zhūluóshān; Pe̍h-ōe-jī: Chu-lô-san) in Hokkien. Eventually, Tsulosan was shortened to simply Tsulo. Because of the choice of the characters, it has been mistakenly suggested that the origin of the name came from the expression "mountains surrounding the east". "Peach City" is another name for Chiayi City due to its peach-shaped territory in ancient times. The tip of the peach is around Central Fountain and was called "Peach-tip" by citizens.

Tsulosan was once the foothold to which people from the mainland immigrated. In 1621, Chinese Peter, who came from Zhangzhou, Fujian Province, first led his people to cultivate this land after they landed at Ponkan (modern-day Beigang).

Records from the Dutch era, beginning in 1624, show Tirosen as the usual form of the name; it also occurred as Tirassen, Tirozen, Tilocen, Tilossen, Tilocen, and Thilocen.[6] The place was north of Mattau (modern-day Madou, Tainan) and south of Favorlang (Huwei, Yunlin).

In 1661 (the 15th year of Yung-Li, Ming dynasty), Koxinga defeated the Dutch based in Taiwan and founded the Kingdom of Tungning. He established one province, Cheng-Tien-Fu, and two counties, Tien-Hsing and Wan-Nien, demarcated by the Hsin-Kang River (Chinese: 新港溪, now the Yanshui River). Chiayi was under the jurisdiction of the Tien-Hsing County.

In 1683, when Qing rule began, the island was governed as Taiwan Prefecture under the administration of Fujian Province. In 1684, Tsulo County was established and initially encompassed the underdeveloped northern two-thirds of Taiwan. (Taiwan and Hongsoa counties were divided from Wan-Nien County during the Kingdom of Tungning, which was changed from Tien-Hsing County.) In 1704, the county seat was moved to Tsulosan, the site of modern-day Chiayi City, and had wooden city walls.

In 1727, the county magistrate, Liu Liang-Bi rebuilt the gatehouses and set a gun platform for each gatehouse. The four gatehouses were named: "Chin Shan" (襟山) for East, "Tai Hai" (帶海) for West, "Chung Yang" (崇陽) for South, and "Kung Chen" (拱辰) for North. In 1734 (the 12th year of Yongzheng), magistrate Lu-Hung built piercing-bamboo to better protect the city.

In 1786, the Lin Shuangwen rebellion was an attempt to siege Tsulosan but failed to overcome the defense of the inhabitants. Consequently, on November 3 of the next year, the Qing Emperor conferred the name Kagee (嘉義; lit. 'commended righteousness') to praise the citizens' loyalty.

In the mid-1800s, a custom of annual riotous mass stoning developed in the city.[7]

In 1887, a separate Taiwan Province was declared and the island was administratively divided into four prefectures; the city of Kagee belonged to Tainan Prefecture.

Chiayi City under Japanese rule

In 1895, Taiwan was ceded to Japan in the Treaty of Shimonoseki. The 1906 Meishan earthquake devastated the entire city wall except the Eastern Gate. The Japanese authorities reconstructed the city. Industries and trades started to flourish. According to the census taken in 1904, Kagi was the fourth most populous city in Taiwan, with a population of over twenty thousand.[8]

The Great Kagi earthquake (later also known as the 1906 Meishan earthquake) struck the city in mid March 1906.[9]

In looking over some of my more recent Notes, it seems impossible to make the foregoing references to Ka-gi without adding a few words about that dreadful earthquake which devastated the region in March 1906. I was there soon after, and had a profound feeling of sadness on seeing whole streets covered with fallen beams and other debris ; on seeing, too, so many traces of the awful suffering on every side. Within Ka-gi city, and a limited area around, 1,216 persons were suddenly thrust out into the eternal world. Not fewer than 2,306 persons were seriously injured, and 13,259 houses were laid low. The great mysterious Power then tore the earth into deep, open chasms in several places. Many of the narrow escapes and calamities were very affecting ; particularly that of our blind evangelist Toa-un, who ran out of doors with his wife as the shaking began. The demented mother, however, could not bear the thought of her two helpless young children being left behind, and she darted in to rescue them, when my poor blind pupil became childless and a widower in an instant of time. No sooner had the Governor-General at Tai-pak received telegraphic information of the magnitude of the calamity, than instructions were issued for a large company of surgeons, nurses, and assistants to proceed at once to Ka-gi. Wide hospital-sheds were erected without delay, and the work of relief was carried on with a rare amount of self-denial and promptitude. Even already, the city has lost much of its most desolate appearance, and the projected improvements give promise that it will have a more attractive look than ever. – William Campbell, 1915

In 1907, the construction of Alishan Forest Railway to Mount Ali was begun. In 1920, the city became an autonomous group as Kagi Town (嘉義街), Kagi District, within Tainan Prefecture, which included modern-day Tainan City, Chiayi County and Yunlin County. In 1930, the town was upgraded to an autonomous city under the same prefecture.

Chiayi City in 1946–1950

After the handover of Taiwan from Japan to the Republic of China in October 1945, Chiayi City was established as a provincial city of Taiwan Province. The city consisted of 8 districts, which were Bajiang, Beimen, Beizhen, Nanmen, Tungmen, Tungshan, Ximen and Zhuwei Districts. In 1946, the districts was reorganized to 6 districts in which Bajiang and Nanmen were merged to become Xinnan, Beimen and Beizhen were merged to become Xinbei, Tungmen and Tungshan were merged to become Xindong, Ximen and Zhuwei were merged to become Xinxi District and there were 2 addition of districts from Tainan County which were Shuishang and Taibao Districts.[10]

Chiayi saw some of the most violent events during the 228 Incident. In early March, local militas surrounded the Shueishang Airport and fought against the KMT military.[11] There were over 300 casualties.[12] On 12 March 1947, negotiators for peace, including Tan Teng-pho and Phuan Bok-tsi, were arrested after arriving at the airport and were executed on 25 March. The Kuomintang also executed many civilians in Chiayi.[13]

On 16 August 1950, because of the re-allocation of administrative areas in which Taiwan was divided into 16 counties, five provincial cities and a special bureau, Chiayi City was downgraded to a county-administered city and merged with Chiayi County to be the county seat. As a result, a shortage of capital hindered its development.

On 1 July 1982, Chiayi City was elevated again to a provincial city as a result of pressure from local elites.[14] On 6 October 1990, the East District and West District were established.[15]

Chiayi City has a warm humid subtropical climate (Köppen Cwa) that closely borders a true tropical climate. Northeasterly winds during fall and winter mean that rainfall is depressed during that time, while southwesterly winds during summer and the later portion of spring bring most of the year's rainfall, with more than 60% falling from June to August. Humidity is high year-round, even during winter.

Chiayi City is divided into two districts. East District is the city seat which houses the Chiayi City Government.

Map	Name		Chinese	Taiwanese	Hakka	Population (2016)	Area (km²)
		East	東區	Tang	Tûng	122,877	29.1195
		West	西區	Se	Sî	147,396	30.9061

Result of the 2022 mayoral election of Chiayi City

Chiayi City voted one Democratic Progressive Party legislator to be in the Legislative Yuan during the 2020 Taiwanese legislative election. It has historically been a very pan-Green city. During the martial law era, most people of Chiayi supported tangwai politicians. However, the voting gap between the DPP and the KMT has narrowed in recent years.[21] And in 2022 Taiwanese local elections, Chiayi City re-elected Huang Min-hui of Kuomintang to be the mayor.

On 17 December 2015, Chiayi City Government launched a program to set up solar panels at schools and offices in the city to reduce green house gases. The program is expected to produce 3.55 million kWh of electricity annually and to help reducing carbon emission by 1,700 tonnes.[22]

Chiayi is twinned with:

Chiayi City is served by Chiayi Station and Jiabei Station of the Taiwan Railways Administration. Chiayi Station is the starting point for the Alishan Forest Railway. The city is also accessible from THSR Chiayi Station in Chiayi County.

Chiayi Bus Rapid Transit connects Chiayi City to Chiayi HSR station in the neighboring Taibao City. Chiayi City Bus serves the urban areas of Chiayi City.

Chiayi City is served by Chiayi Airport in the neighboring Shuishang Township.