When the Russians arrived in the 1640s, they built three forts on the Kolyma: Nizhnekolymsk, Srednekolymsk, and Verkhnekolymsk (i.e., lower, middle, and upper Kolymsk). They were about three days sled journey apart. Nizhnekolymsk was on the delta near the route to Anadyrsk. Srednekolymsk was at the head of navigation by seagoing koches, in forested country for good fur trapping and on the overland route to the Indigirka River. Verkhnekolymsk was smaller and upriver. The first fort (ostrog) was founded in 1644[1] by Mikhail Stadukhin.[citation needed] Some[who?] say that this was Nizhnekolymsk, but Fisher[10] thinks that the original fort was Srednekolymsk and that the main Russian center was moved to Nizhnekolymsk by 1655 when the Anadyrsk route became important.
At some point the name was changed to Yarmanka, from the Russian word for "fair", referring to the annual gatherings of indigenous inhabitants of the area here in spring. The settlement grew over the next century, and was granted town status and its present name in 1775.[citation needed] In Imperial times, it was a destination for political exiles.
The town is largely reliant on farming of reindeer, hunting for pelts, and fishing. A ice free port in the summer allows for goods to be shipped up river
Transportation
The town is served by the Srednekolymsk Airport (IATA: SEK). In the summer, river transport takes place, and in the winter, land transport can be performed on the ice.
Climate
Srednekolymsk has a dry and very cold subarctic climate (Köppen climate classificationDfc), bordering on an extreme subarctic climate (Köppen climate classificationDfd), featuring with mild, sometimes hot, even very hot, but short summers and extremely brutal winters with almost no snowfall. The winter lasts from October until May and temperatures rise rapidly enough for Dahurian larch trees to be able to grow during the fleeting summer, before falling rapidly again in August and September. Temperatures often do not exceed 0 °C (32 °F) between late September and early May.
The midnight sun is above the horizon from 30 May to 13 July, the polar night last from 19 December to 24 December (6 days).
^Всесоюзная перепись населения 1979 г. Национальный состав населения по регионам России [All Union Population Census of 1979. Ethnic composition of the population by regions of Russia] (XLS). Всесоюзная перепись населения 1979 года [All-Union Population Census of 1979] (in Russian). 1979 – via Demoscope Weekly (website of the Institute of Demographics of the State University—Higher School of Economics.
^Raymond H. Fisher. The Voyage of Semon Dezhnev, 1981
Official website of the Sakha Republic. Registry of the Administrative-Territorial Divisions of the Sakha Republic. Srednekolymsky District. (in Russian)
Государственное Собрание (Ил Тумэн) Республики Саха (Якутия). Закон №172-З №351-III от 30 ноября 2004 г. «Об установлении границ и о наделении статусом муниципального района муниципальных образований Республики Саха (Якутия)», в ред. Закона №1535-З №597-V от 27 ноября 2015 г. «О внесении изменений в статьи 1 и 2 Закона Республики Саха (Якутия) "Об установлении границ и о наделении статусом муниципального района муниципальных образований Республики Саха (Якутия)"». Вступил в силу со дня официального опубликования. Опубликован: "Якутия", №245, 31 декабря 2004 г. (State Assembly (Il Tumen) of the Sakha (Yakutia) Republic. Law #172-Z No. 351-III of November 30, 2004 On Establishing the Borders and on Granting the Municipal District Status to the Municipal Formations of the Sakha (Yakutia) Republic, as amended by the Law #1535-Z No. 597-V of November 27, 2015 On Amending Articles 1 and 2 of the Law of the Sakha (Yakutia) Republic "On Establishing the Borders and on Granting the Municipal District Status to the Municipal Formations of the Sakha (Yakutia) Republic". Effective as of the day of the official publication.).
Государственное Собрание (Ил Тумэн) Республики Саха (Якутия). Закон №173-З №353-III от 30 ноября 2004 г. «Об установлении границ и о наделении статусом городского и сельского поселений муниципальных образований Республики Саха (Якутия)», в ред. Закона №1058-З №1007-IV от 25 апреля 2012 г. «О внесении изменений в Закон Республики Саха (Якутия) "Об установлении границ и о наделении статусом городского и сельского поселений муниципальных образований Республики Саха (Якутия)"». Вступил в силу со дня официального опубликования. Опубликован: "Якутия", №245, 31 декабря 2004 г. (State Assembly (Il Tumen) of the Sakha (Yakutia) Republic. Law #173-Z No. 353-III of November 30, 2004 On Establishing the Borders and on Granting the Urban and Rural Settlement Status to the Municipal Formations of the Sakha (Yakutia) Republic, as amended by the Law #1058-Z No. 1007-IV of April 25, 2012 On Amending the Law of the Sakha (Yakutia) Republic "On Establishing the Borders and on Granting the Urban and Rural Settlement Status to the Municipal Formations of the Sakha (Yakutia) Republic". Effective as of the day of the official publication.).