# Khai Si Subdistrict, Mueang Bueng Kan, Bueng Kan Province > Source: https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/khai-si/ Subdistrict · Mueang Bueng Kan # Khai Si Khai Si is a subdistrict (tambon) of Thailand in Mueang Bueng Kan, Bueng Kan Province. It covers **49.5 km²**. 12 named villages and localities are recorded here, and 18 mapped services such as hospitals, banks and schools. - 49.5km² - 18mapped services - 162 mtypical elevation ## Where is Khai Si? Khai Si lies in [Mueang Bueng Kan](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/), [Bueng Kan Province](https://wherepedia.org/thailand/bueng-kan/), [Thailand](https://wherepedia.org/thailand/). It borders 4 other subdistricts: [Ho Kham](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/ho-kham/), [Non Sawang](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/non-sawang/), [Pong Pueai](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/pong-pueai/) and [Wisit](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/wisit/). By area it is the 3435th largest of 7,425 subdistricts in Thailand. It covers 5.5% of [Mueang Bueng Kan](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/). The centre of Khai Si is about 608 km in a straight line from Bangkok, the capital. It is about 15 km from Bueng Kan, the main town of Mueang Bueng Kan. The centre point is at 18.3935° N, 103.5142° E. Local names: ไคสี . 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 Khai Si Open gazetteers list **12 villages, towns and localities** in Khai Si. Settlements here lie between about 160 m and 171 m above sea level (median 162 m). - Ban A-Hong - Ban Don Yom - Ban Huai Sueam - Ban Huai Sueam Nuea - Ban Khai Si - Ban Kham Muen - Ban Kham Saen - Ban Non Phaeng - Ban Nong Kong Kon - Ban Nong Moi - Ban Siriphon - Ban Tha Sa-at 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 Khai Si Named natural and historic features inside Khai Si, from the GeoNames gazetteer. ### Water 3 rivers and streams. - Huai Khot - Huai Kot - Huai Pha Khang 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 Khai Si and the best time to visit Using the climate of Mueang Bueng Kan, the warmest month is Apr (average 28 °C) and the coolest is Dec (19 °C). About 1,393 mm of rain falls in a year; the wettest month is Aug (298 mm) and the driest Dec (9 mm). The most comfortable months for a visit are **October to April**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 19 10 Feb 22 13 Mar 25 39 Apr 28 64 May 27 172 Jun 26 180 Jul 26 271 Aug 26 298 Sep 25 218 Oct 24 97 Nov 22 21 Dec 19 9 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Khai Si Need Nearest mapped Distance Hospital ດານ · Khai Si 2.6 km [Map](https://www.openstreetmap.org/?mlat=18.40894&mlon=103.53270#map=17/18.40894/103.53270) Bank ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร สาขาย่อยหอคำ · Ho Kham 9.6 km [Map](https://www.openstreetmap.org/?mlat=18.43373&mlon=103.43421#map=17/18.43373/103.43421) ATM หนองคายลิสซิ่ง สาขา บึงกาฬ · Bueng Kan 15 km [Map](https://www.openstreetmap.org/?mlat=18.36182&mlon=103.65377#map=17/18.36182/103.65377) Petrol pump ปั้มน้ำมันpt บคำหมืน ตไสี อเมือง จบึงกาฬ · Khai Si 2.3 km [Map](https://www.openstreetmap.org/?mlat=18.41222&mlon=103.52425#map=17/18.41222/103.52425) Hotel รุ่งฤดีรีสอร์ท · Khai Si 2.4 km [Map](https://www.openstreetmap.org/?mlat=18.41066&mlon=103.52824#map=17/18.41066/103.52824) Mall ถนนคนเดินบึงกาฬ · Bueng Kan 15 km [Map](https://www.openstreetmap.org/?mlat=18.36836&mlon=103.65379#map=17/18.36836/103.65379) School ศูนย์พัฒนาเด็กเล็กบ้านนาดี · Non Sawang 4.1 km [Map](https://www.openstreetmap.org/?mlat=18.36775&mlon=103.48665#map=17/18.36775/103.48665) College แผนกวิชาการบัญชี วิทยาลัยเทคนิคเขาวง · Wisit 12 km [Map](https://www.openstreetmap.org/?mlat=18.36182&mlon=103.62285#map=17/18.36182/103.62285) Police station Thai Border Police · Wisit 5.0 km [Map](https://www.openstreetmap.org/?mlat=18.39400&mlon=103.56176#map=17/18.39400/103.56176) 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 Khai Si Places mapped inside Khai Si in open map data, by type. - Hospitals3 - Petrol pumps1 - Hotels7 - Schools2 - Restaurants5 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 Bueng Kan - Bueng Kan - Chaiyaphon - Ho Kham - Kham Na Di - Khok Kong - Na Sawan - Non Sawang - Non Sombun - Nong Loeng - Pong Pueai - Wisit ## Quick answers - Where is Khai Si?In Mueang Bueng Kan, Bueng Kan Province, Thailand - What borders Khai Si?Ho Kham, Non Sawang, Pong Pueai and Wisit - How many villages are in Khai Si?12 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Khai Si?Settlements lie between 160 m and 171 m - What is the best time to visit Khai Si?October to April - Where is the nearest hospital to Khai Si?ດານ, about 2.6 km from the centre - Where is the nearest bank to Khai Si?ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร สาขาย่อยหอคำ, about 9.6 km from the centre - Where is the nearest ATM to Khai Si?หนองคายลิสซิ่ง สาขา บึงกาฬ, about 15 km from the centre - Where is the nearest petrol pump to Khai Si?ปั้มน้ำมันpt บคำหมืน ตไสี อเมือง จบึงกาฬ, about 2.3 km from the centre - How many hospitals are in Khai Si?3 mapped - How many petrol pumps are in Khai Si?1 mapped - What is the P-code of Khai Si?TH380108 (OCHA common operational dataset)