# Khao Yai Subdistrict, Cha-Am, Phetchaburi Province – Villages > Source: https://wherepedia.org/thailand/phetchaburi/cha-am/khao-yai/ Subdistrict · Cha-Am # Khao Yai Khao Yai is a subdistrict (tambon) of Thailand in Cha-Am, Phetchaburi Province. It covers **95.9 km²**. 15 named villages and localities are recorded here, and 96 mapped services such as hospitals, banks and schools. - 95.9km² - 96mapped services - 20 mtypical elevation ## Where is Khao Yai? Khao Yai lies in [Cha-Am](https://wherepedia.org/thailand/phetchaburi/cha-am/), [Phetchaburi Province](https://wherepedia.org/thailand/phetchaburi/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Cha-Am](https://wherepedia.org/thailand/phetchaburi/cha-am/cha-am/), [Don Khun Huai](https://wherepedia.org/thailand/phetchaburi/cha-am/don-khun-huai/), [Huai Sai Nuea](https://wherepedia.org/thailand/phetchaburi/cha-am/huai-sai-nuea/), [Khao Krapuk](https://wherepedia.org/thailand/phetchaburi/tha-yang/khao-krapuk/), [Na Yang](https://wherepedia.org/thailand/phetchaburi/cha-am/na-yang/), [Sam Phraya](https://wherepedia.org/thailand/phetchaburi/cha-am/sam-phraya/) and [Tha Mai Ruak](https://wherepedia.org/thailand/phetchaburi/tha-yang/tha-mai-ruak/). By area it is the 1406th largest of 7,425 subdistricts in Thailand. It covers 18.2% of [Cha-Am](https://wherepedia.org/thailand/phetchaburi/cha-am/). The centre of Khao Yai is about 123 km in a straight line from Bangkok, the capital. It is about 7.0 km from Cha-am, the main town of Cha-Am. The centre point is at 12.8126° N, 99.9035° E. Local names: เขาใหญ่ . 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 Yai Open gazetteers list **15 villages, towns and localities** in Khao Yai. Settlements here lie between about 12 m and 47 m above sea level (median 20 m). - Ban Chai Khlong - Ban Huai Hin - Ban Hup Kaphong - Ban Hup Kaphong Phatthana - Ban Khan Khlong Chonlaprathan - Ban Khao Mai Nuan - Ban Nikhom Phatthana - Ban Nong Chan Phatthana - Ban Nong Sadao - Ban Nong Yao - Ban Rai Bon - Ban Rai Noen - Ban Suan Phak - Ban Talat Mai - Nikhom Sang Ton Eng Khuan Phet 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 Yai Named natural and historic features inside Khao Yai, from the GeoNames gazetteer. ### Water 6 reservoirs and tanks. - Ang Kep Nam Huai Kaeo - Ang Kep Nam Huai Nong Yao - Ang Kep Nam Huai Sai - Ang Kep Nam Hup Kapong - Sa Nam Gop - Sa Nam Khao Pong ### Hills and mountains 7 hills; 4 mountains. - Khao Chong Muang · 629 m - Khao Phayom · 623 m - Khao Nam Yot · 546 m - Khao Phra Rop · 455 m - Khao Phuang · 196 m - Khao Na Yang · 128 m - Khao Hok Sabu · 120 m - Khao Pong · 73 m - Khao Na Khwang · 70 m - Khao Nok Yung · 39 m - Khao Tok Nam · 26 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 Yai and the best time to visit Using the climate of Cha-Am, the warmest month is Apr (average 30 °C) and the coolest is Dec (25 °C). About 1,186 mm of rain falls in a year; the wettest month is Oct (247 mm) and the driest Feb (12 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 26 25 Feb 27 12 Mar 29 54 Apr 30 61 May 29 135 Jun 29 127 Jul 28 130 Aug 28 117 Sep 28 190 Oct 27 247 Nov 26 73 Dec 25 15 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Khao Yai Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลเขาใหญ่ · Khao Yai 4.1 km [Map](https://www.openstreetmap.org/?mlat=12.83428&mlon=99.93359#map=17/12.83428/99.93359) Bank ธกส สาขาชะอำ · Cha-Am 7.6 km [Map](https://www.openstreetmap.org/?mlat=12.79392&mlon=99.97054#map=17/12.79392/99.97054) ATM ตู้เอทีเอ็มธนาคารกรุงเทพ · Cha-Am 7.6 km [Map](https://www.openstreetmap.org/?mlat=12.79869&mlon=99.97183#map=17/12.79869/99.97183) Petrol pump ปตท. (PTT LPG) · Khao Yai 3.9 km [Map](https://www.openstreetmap.org/?mlat=12.82371&mlon=99.93731#map=17/12.82371/99.93731) Hotel ไร่หุบกะพง มาลีฮวนน่า Resort & Restaurant · Khao Yai 1.4 km [Map](https://www.openstreetmap.org/?mlat=12.80206&mlon=99.90989#map=17/12.80206/99.90989) Mall สถานีบริการน้ำมันบางจาก-ชะอำพาร์ค · Khao Yai 4.1 km [Map](https://www.openstreetmap.org/?mlat=12.81770&mlon=99.94098#map=17/12.81770/99.94098) School Princess Chulabhorn Science High School Phetchaburi · Khao Yai 3.1 km [Map](https://www.openstreetmap.org/?mlat=12.78589&mlon=99.91282#map=17/12.78589/99.91282) College มหาลัยศิลปากร วิทยาเขตสารสนเทศเเพรชบุรี · Cha-Am 4.4 km [Map](https://www.openstreetmap.org/?mlat=12.80215&mlon=99.94225#map=17/12.80215/99.94225) Police station ด่านตรวจ ป้อมตำรวจ นิคม ชะอำ · Khao Yai 4.2 km [Map](https://www.openstreetmap.org/?mlat=12.84008&mlon=99.93043#map=17/12.84008/99.93043) 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 Yai Places mapped inside Khao Yai in open map data, by type. - Hospitals6 - Petrol pumps9 - Hotels42 - Shopping malls1 - Schools4 - Colleges and universities2 - Restaurants31 - Police stations1 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 Cha-Am - Bang Kao - Cha-Am - Don Khun Huai - Huai Sai Nuea - Na Yang - Nong Sala - Rai Mai Phatthana - Sam Phraya ## Quick answers - Where is Khao Yai?In Cha-Am, Phetchaburi Province, Thailand - What borders Khao Yai?Cha-Am, Don Khun Huai, Huai Sai Nuea, Khao Krapuk, Na Yang, Sam Phraya and Tha Mai Ruak - How many villages are in Khao Yai?15 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Khao Yai?Settlements lie between 12 m and 47 m - How many reservoirs and tanks are in Khao Yai?6 named in GeoNames - What is the highest point in Khao Yai?Khao Chong Muang (629 m, GeoNames elevation model) - What is the best time to visit Khao Yai?November to February - Where is the nearest hospital to Khao Yai?โรงพยาบาลส่งเสริมสุขภาพตำบลเขาใหญ่, about 4.1 km from the centre - Where is the nearest bank to Khao Yai?ธกส สาขาชะอำ, about 7.6 km from the centre - Where is the nearest ATM to Khao Yai?ตู้เอทีเอ็มธนาคารกรุงเทพ, about 7.6 km from the centre - Where is the nearest petrol pump to Khao Yai?ปตท. (PTT LPG), about 3.9 km from the centre - How many hospitals are in Khao Yai?6 mapped - How many petrol pumps are in Khao Yai?9 mapped - What is the P-code of Khao Yai?TH760404 (OCHA common operational dataset)