# Si Mum Subdistrict, Mueang Nakhon Ratchasima – Villages & Map > Source: https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/si-mum/ Subdistrict · Mueang Nakhon Ratchasima # Si Mum Si Mum is a subdistrict (tambon) of Thailand in Mueang Nakhon Ratchasima, Nakhon Ratchasima Province. It covers **22.2 km²**. 16 named villages and localities are recorded here, and 14 mapped services such as hospitals, banks and schools. - 22.2km² - 14mapped services - 190 mtypical elevation ## Where is Si Mum? Si Mum lies in [Mueang Nakhon Ratchasima](https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/), [Nakhon Ratchasima Province](https://wherepedia.org/thailand/nakhon-ratchasima/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Ban Mai](https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/ban-mai/), [Bueng O](https://wherepedia.org/thailand/nakhon-ratchasima/kham-thale-so/bueng-o/), [Kham Thale So](https://wherepedia.org/thailand/nakhon-ratchasima/kham-thale-so/kham-thale-so/), [Phon Krang](https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/phon-krang/) and [Pru Yai](https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/pru-yai/). By area it is the 5722nd largest of 7,425 subdistricts in Thailand. It covers 2.9% of [Mueang Nakhon Ratchasima](https://wherepedia.org/thailand/nakhon-ratchasima/mueang-nakhon-ratchasima/). The centre of Si Mum is about 213 km in a straight line from Bangkok, the capital. It is about 10 km from Nakhon Ratchasima, the main town of Mueang Nakhon Ratchasima. The centre point is at 14.9902° N, 102.0069° E. Local names: สีมุม . Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha). ## Villages and localities in Si Mum Open gazetteers list **16 villages, towns and localities** in Si Mum. Settlements here lie between about 188 m and 198 m above sea level (median 190 m). - Ban Hua Sip - Ban Krasieo - Ban Mai Charoen Si - Ban Makok - Ban Mun Wai - Ban Nong Chang - Ban Nong Ya Rak - Ban Pae - Ban Si Mum - Ban Song - Ban Tawan Ok - Ban Thung Kradon - บ้านสีมุม หมู่ 4 - บ้านสีมุม หมู่ 5 - บ้านสีมุม หมู่ 6 - บ้านสีมุม หมู่ 7 Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Si Mum Named natural and historic features inside Si Mum, from the GeoNames gazetteer. ### Water 3 rivers and streams. - Huai Lalom - Khlong Makok - Khlong Rakam Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Si Mum and the best time to visit Using the climate of Mueang Nakhon Ratchasima, the warmest month is Apr (average 30 °C) and the coolest is Dec (23 °C). About 1,220 mm of rain falls in a year; the wettest month is Sep (271 mm) and the driest Dec (4 mm). The most comfortable months for a visit are **November to February**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 24 11 Feb 27 10 Mar 29 49 Apr 30 77 May 28 153 Jun 27 137 Jul 27 155 Aug 26 190 Sep 26 271 Oct 25 143 Nov 24 20 Dec 23 4 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Si Mum Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลทุ่งกระโดน · Si Mum 1.1 km [Map](https://www.openstreetmap.org/?mlat=14.98645&mlon=102.01676#map=17/14.98645/102.01676) Bank ธนาคารออมสินสาขามุขมนตรี · Ban Mai 4.3 km [Map](https://www.openstreetmap.org/?mlat=14.96959&mlon=102.04098#map=17/14.96959/102.04098) ATM Krungsri · Ban Mai 4.4 km [Map](https://www.openstreetmap.org/?mlat=14.96942&mlon=102.04179#map=17/14.96942/102.04179) Petrol pump ปตท. · Ban Mai 4.4 km [Map](https://www.openstreetmap.org/?mlat=14.95120&mlon=102.00368#map=17/14.95120/102.00368) Hotel Linda พาเพลิน รีสอร์ท and ฟาร์ม · Ban Mai 2.9 km [Map](https://www.openstreetmap.org/?mlat=14.97702&mlon=102.02991#map=17/14.97702/102.02991) Mall น้ำฝนการเกษตร สีมุม · Si Mum 3.3 km [Map](https://www.openstreetmap.org/?mlat=15.00220&mlon=101.97848#map=17/15.00220/101.97848) School ศูนย์พัฒนาเด็กเล็กตำบลพลกรัง · Phon Krang 3.3 km [Map](https://www.openstreetmap.org/?mlat=15.01995&mlon=102.00919#map=17/15.01995/102.00919) College คณะเทคนิคการแพทย์ วิทยาลัยนครราชสีมา · Ban Mai 3.6 km [Map](https://www.openstreetmap.org/?mlat=14.96343&mlon=102.02608#map=17/14.96343/102.02608) Police station สถานีตำรวจภูธรพลกรัง · Phon Krang 3.0 km [Map](https://www.openstreetmap.org/?mlat=15.01701&mlon=102.00302#map=17/15.01701/102.00302) Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Straight-line distance from the centre of the division, within 40 km. ## Hospitals, banks and other services in Si Mum Places mapped inside Si Mum in open map data, by type. - Hospitals5 - Shopping malls1 - Restaurants8 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Other subdistricts in Mueang Nakhon Ratchasima - Ban Ko - Ban Mai - Ban Pho - Chai Mongkhon - Cho Ho - Hua Thale - Khok Kruat - Khok Sung - Maroeng - Muen Wai - Nai Mueang - Nong Bua Sala - Nong Chabok - Nong Khai Nam - Nong Krathum - Nong Phai Lom - Nong Rawiang - Phanao - Pho Klang - Phon Krang - Phutsa - Pru Yai - Suranari - Talat ## Quick answers - Where is Si Mum?In Mueang Nakhon Ratchasima, Nakhon Ratchasima Province, Thailand - What borders Si Mum?Ban Mai, Bueng O, Kham Thale So, Phon Krang and Pru Yai - How many villages are in Si Mum?16 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Si Mum?Settlements lie between 188 m and 198 m - What is the best time to visit Si Mum?November to February - Where is the nearest hospital to Si Mum?โรงพยาบาลส่งเสริมสุขภาพตำบลทุ่งกระโดน, about 1.1 km from the centre - Where is the nearest bank to Si Mum?ธนาคารออมสินสาขามุขมนตรี, about 4.3 km from the centre - Where is the nearest ATM to Si Mum?Krungsri, about 4.4 km from the centre - Where is the nearest petrol pump to Si Mum?ปตท., about 4.4 km from the centre - How many hospitals are in Si Mum?5 mapped - What is the P-code of Si Mum?TH300121 (OCHA common operational dataset)