# Khao Baisi Subdistrict, Tha Mai, Chanthaburi Province > Source: https://wherepedia.org/thailand/chanthaburi/tha-mai/khao-baisi/ Subdistrict · Tha Mai # Khao Baisi Khao Baisi is a subdistrict (tambon) of Thailand in Tha Mai, Chanthaburi Province. It covers **72.1 km²**. 18 named villages and localities are recorded here, and 24 mapped services such as hospitals, banks and schools. - 72.1km² - 24mapped services - 42 mtypical elevation ## Where is Khao Baisi? Khao Baisi lies in [Tha Mai](https://wherepedia.org/thailand/chanthaburi/tha-mai/), [Chanthaburi Province](https://wherepedia.org/thailand/chanthaburi/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Chak Thai](https://wherepedia.org/thailand/chanthaburi/khao-khitchakut/chak-thai/), [Khao Wua](https://wherepedia.org/thailand/chanthaburi/tha-mai/khao-wua/), [Salaeng](https://wherepedia.org/thailand/chanthaburi/mueang-chanthaburi/salaeng/), [Song Phi Nong](https://wherepedia.org/thailand/chanthaburi/tha-mai/song-phi-nong/), [Tha Mai](https://wherepedia.org/thailand/chanthaburi/tha-mai/tha-mai/) and [Thung Bencha](https://wherepedia.org/thailand/chanthaburi/tha-mai/thung-bencha/). By area it is the 2126th largest of 7,425 subdistricts in Thailand. It covers 11.5% of [Tha Mai](https://wherepedia.org/thailand/chanthaburi/tha-mai/). The centre of Khao Baisi is about 204 km in a straight line from Bangkok, the capital. It is about 12 km from Tha Mai, the main town of Tha Mai. The centre point is at 12.7125° N, 102.0559° E. Local names: เขาบายศรี . 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 Khao Baisi Open gazetteers list **18 villages, towns and localities** in Khao Baisi. Settlements here lie between about 13 m and 85 m above sea level (median 42 m). - Ban Ang Kep Nam Khao Klaet - Ban Cham Som - Ban Khao Bai Si - Ban Khao Sukim - Ban Khao Tok Nok - Ban Khlong Kaphong - Ban Khlong Kong - Ban Khlong Takhian - Ban Nong Bua - Ban Nong Chawi - Ban Nong Khla - Ban Pong Kwang - Ban Rai Khao - Ban Rai Pa - Ban Tham - Ban Thung Anong - Ban Tua Chui - Ban Yang Rahong 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 Khao Baisi Named natural and historic features inside Khao Baisi, from the GeoNames gazetteer. ### Water 1 reservoir or tank. - Ang Kep Nam Khao Klaet ### Hills and mountains 2 mountains. - Khao Din Daeng · 484 m - Khao Phraeng Kha Yang · 265 m 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 Khao Baisi and the best time to visit Using the climate of Tha Mai, the warmest month is May (average 29 °C) and the coolest is Dec (26 °C). About 2,616 mm of rain falls in a year; the wettest month is Sep (454 mm) and the driest Dec (25 mm). The most comfortable months for a visit are **November to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 26 41 Feb 27 38 Mar 28 83 Apr 29 116 May 29 294 Jun 28 388 Jul 28 441 Aug 28 378 Sep 28 454 Oct 28 277 Nov 27 80 Dec 26 25 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Khao Baisi Need Nearest mapped Distance Hospital งานแพทย์แผนไทย โรงพยาบาลเขาสุกิม · Khao Baisi 0.7 km [Map](https://www.openstreetmap.org/?mlat=12.70635&mlon=102.05357#map=17/12.70635/102.05357) Bank Atm ธนาคารกรุงศรีอยุธยา · Tha Chang 6.6 km [Map](https://www.openstreetmap.org/?mlat=12.66492&mlon=102.09269#map=17/12.66492/102.09269) ATM ตู้เอทีเอ็ม ธนาคารธนชาต @ ห้วยสะท้อนตู้เอทีเอ็ม ธนาคารธนชาต @ ห้วยสะท้อน · Thung Bencha 8.8 km [Map](https://www.openstreetmap.org/?mlat=12.72010&mlon=101.97481#map=17/12.72010/101.97481) Petrol pump PTT · Khao Wua 6.0 km [Map](https://www.openstreetmap.org/?mlat=12.65893&mlon=102.06131#map=17/12.65893/102.06131) Hotel รีสอร์ท เสื่อผืน หมอนใบ จันทบุรี · Khao Baisi 0.3 km [Map](https://www.openstreetmap.org/?mlat=12.71521&mlon=102.05617#map=17/12.71521/102.05617) Mall ร้านเอ20 จันทบุรี · Khao Wua 5.2 km [Map](https://www.openstreetmap.org/?mlat=12.66588&mlon=102.06199#map=17/12.66588/102.06199) School ศูนย์พัฒนาเด็กเล็กเทศบาลตำบลเขาบายศรี · Khao Baisi 0.9 km [Map](https://www.openstreetmap.org/?mlat=12.71996&mlon=102.05315#map=17/12.71996/102.05315) College สำนักศิลปวัฒนธรรมและพัฒนาชุมชน · Tha Chang 6.9 km [Map](https://www.openstreetmap.org/?mlat=12.66392&mlon=102.09561#map=17/12.66392/102.09561) Police station สถานีตำรวจภูธรท่าใหม่ · Tha Mai 11 km [Map](https://www.openstreetmap.org/?mlat=12.62232&mlon=102.01070#map=17/12.62232/102.01070) 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 Khao Baisi Places mapped inside Khao Baisi in open map data, by type. - Hospitals5 - Petrol pumps5 - Hotels6 - Schools2 - Restaurants6 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 Tha Mai - Bo Phu - Khamong - Khao Kaeo - Khao Wua - Khlong Khut - Phloi Waen - Ramphan - Si Phaya - Song Phi Nong - Takat Ngao - Tha Mai - Thung Bencha - Yai Ra ## Quick answers - Where is Khao Baisi?In Tha Mai, Chanthaburi Province, Thailand - What borders Khao Baisi?Chak Thai, Khao Wua, Salaeng, Song Phi Nong, Tha Mai and Thung Bencha - How many villages are in Khao Baisi?18 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Khao Baisi?Settlements lie between 13 m and 85 m - How many reservoirs and tanks are in Khao Baisi?1 named in GeoNames - What is the highest point in Khao Baisi?Khao Din Daeng (484 m, GeoNames elevation model) - What is the best time to visit Khao Baisi?November to March - Where is the nearest hospital to Khao Baisi?งานแพทย์แผนไทย โรงพยาบาลเขาสุกิม, about 0.7 km from the centre - Where is the nearest bank to Khao Baisi?Atm ธนาคารกรุงศรีอยุธยา, about 6.6 km from the centre - Where is the nearest ATM to Khao Baisi?ตู้เอทีเอ็ม ธนาคารธนชาต @ ห้วยสะท้อนตู้เอทีเอ็ม ธนาคารธนชาต @ ห้วยสะท้อน, about 8.8 km from the centre - Where is the nearest petrol pump to Khao Baisi?PTT, about 6.0 km from the centre - How many hospitals are in Khao Baisi?5 mapped - How many petrol pumps are in Khao Baisi?5 mapped - What is the P-code of Khao Baisi?TH220307 (OCHA common operational dataset)