# Don Yai Subdistrict, Khong, Nakhon Ratchasima Province > Source: https://wherepedia.org/thailand/nakhon-ratchasima/khong/don-yai/ Subdistrict · Khong # Don Yai Don Yai is a subdistrict (tambon) of Thailand in Khong, Nakhon Ratchasima Province. It covers **38.1 km²**. 8 named villages and localities are recorded here, and 5 mapped services such as hospitals, banks and schools. - 38.1km² - 5mapped services - 177 mtypical elevation ## Where is Don Yai? Don Yai lies in [Khong](https://wherepedia.org/thailand/nakhon-ratchasima/khong/), [Nakhon Ratchasima Province](https://wherepedia.org/thailand/nakhon-ratchasima/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Kham Sombun](https://wherepedia.org/thailand/nakhon-ratchasima/khong/kham-sombun/), [Khu Khat](https://wherepedia.org/thailand/nakhon-ratchasima/khong/khu-khat/), [Makha](https://wherepedia.org/thailand/nakhon-ratchasima/non-sung/makha/), [Mueang Khong](https://wherepedia.org/thailand/nakhon-ratchasima/khong/mueang-khong/), [Mueang Nat](https://wherepedia.org/thailand/nakhon-ratchasima/kham-sakaesaeng/mueang-nat/), [Nong Hua Fan](https://wherepedia.org/thailand/nakhon-ratchasima/kham-sakaesaeng/nong-hua-fan/) and [Phon Songkhram](https://wherepedia.org/thailand/nakhon-ratchasima/non-sung/phon-songkhram/). By area it is the 4296th largest of 7,425 subdistricts in Thailand. It covers 5.9% of [Khong](https://wherepedia.org/thailand/nakhon-ratchasima/khong/). The centre of Don Yai is about 269 km in a straight line from Bangkok, the capital. It is about 4.5 km from Khong, the main town of Khong. The centre point is at 15.4035° N, 102.3332° E. Local names: ดอนใหญ่ . 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 Don Yai Open gazetteers list **8 villages, towns and localities** in Don Yai. Settlements here lie between about 173 m and 181 m above sea level (median 177 m). - Ban Don Noi - Ban Don Yai - Ban Nong Khaem - Ban Sai Yong - Ban Si Liam - Ban Si Nimit - Ban Sri Nimit - บ้านโนนมะเกลือ 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 Don Yai Named natural and historic features inside Don Yai, from the GeoNames gazetteer. ### Water 1 reservoir or tank. - Ang Kep Nam Ban Nong Khaem ### Getting around 1 railway station. - Sathani Rotfai Don Yai 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 Don Yai and the best time to visit Using the climate of Khong, the warmest month is Apr (average 31 °C) and the coolest is Dec (24 °C). About 1,196 mm of rain falls in a year; the wettest month is Sep (260 mm) and the driest Dec (5 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 25 10 Feb 28 9 Mar 30 46 Apr 31 79 May 29 152 Jun 28 136 Jul 27 157 Aug 27 202 Sep 26 260 Oct 25 122 Nov 24 19 Dec 24 5 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Don Yai Need Nearest mapped Distance Hospital รพ.สต.ดอนใหญ่ · Don Yai 2.7 km [Map](https://www.openstreetmap.org/?mlat=15.38834&mlon=102.31355#map=17/15.38834/102.31355) Bank สหกรณ์การเกษตรคงสามัคคี จำกัด · Mueang Khong 4.1 km [Map](https://www.openstreetmap.org/?mlat=15.44024&mlon=102.32915#map=17/15.44024/102.32915) ATM Amazon ปั๊ม ปตท. สีดา จ.ขอนแก่น · Phon Thong 23 km [Map](https://www.openstreetmap.org/?mlat=15.49716&mlon=102.52726#map=17/15.49716/102.52726) Petrol pump ปั๊มน้ำมันดีเจริญ สี่แยกไฟแดง อ.คง · Mueang Khong 3.3 km [Map](https://www.openstreetmap.org/?mlat=15.43289&mlon=102.32862#map=17/15.43289/102.32862) Hotel เมืองคงรีสอร์ท · Mueang Khong 2.9 km [Map](https://www.openstreetmap.org/?mlat=15.42964&mlon=102.33042#map=17/15.42964/102.33042) Mall ร้านลิ้มเจริญพรดอนตำแยบ้านหนองหัวฟาน · Nong Hua Fan 11 km [Map](https://www.openstreetmap.org/?mlat=15.42088&mlon=102.22871#map=17/15.42088/102.22871) School โรงเรียนบ้านดอนใหญ่ · Don Yai 2.4 km [Map](https://www.openstreetmap.org/?mlat=15.39162&mlon=102.31430#map=17/15.39162/102.31430) College วิทยาลัยอาชีพของโรงเรียนเมืองคง · Mueang Khong 3.7 km [Map](https://www.openstreetmap.org/?mlat=15.43665&mlon=102.32822#map=17/15.43665/102.32822) Police station โรงบาลเมืองคง · Mueang Khong 4.0 km [Map](https://www.openstreetmap.org/?mlat=15.43878&mlon=102.34199#map=17/15.43878/102.34199) 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 Don Yai Places mapped inside Don Yai in open map data, by type. - Hospitals1 - Schools2 - Restaurants2 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 Khong - Ban Prang - Kham Sombun - Khu Khat - Mueang Khong - Non Teng - Nong Bua - Nong Manao - Ta Chan - Thephalai ## Quick answers - Where is Don Yai?In Khong, Nakhon Ratchasima Province, Thailand - What borders Don Yai?Kham Sombun, Khu Khat, Makha, Mueang Khong, Mueang Nat, Nong Hua Fan and Phon Songkhram - How many villages are in Don Yai?8 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Don Yai?Settlements lie between 173 m and 181 m - How many reservoirs and tanks are in Don Yai?1 named in GeoNames - What is the best time to visit Don Yai?November to February - Where is the nearest hospital to Don Yai?รพ.สต.ดอนใหญ่, about 2.7 km from the centre - Where is the nearest bank to Don Yai?สหกรณ์การเกษตรคงสามัคคี จำกัด, about 4.1 km from the centre - Where is the nearest ATM to Don Yai?Amazon ปั๊ม ปตท. สีดา จ.ขอนแก่น, about 23 km from the centre - Where is the nearest petrol pump to Don Yai?ปั๊มน้ำมันดีเจริญ สี่แยกไฟแดง อ.คง, about 3.3 km from the centre - How many hospitals are in Don Yai?1 mapped - What is the P-code of Don Yai?TH300409 (OCHA common operational dataset)