# Huai O Subdistrict, Long, Phrae Province – Villages & Map > Source: https://wherepedia.org/thailand/phrae/long/huai-o/ Subdistrict · Long # Huai O Huai O is a subdistrict (tambon) of Thailand in Long, Phrae Province. It covers **113.3 km²**. 18 named villages and localities are recorded here, and 84 mapped services such as hospitals, banks and schools. - 113km² - 84mapped services - 140 mtypical elevation ## Where is Huai O? Huai O lies in [Long](https://wherepedia.org/thailand/phrae/long/), [Phrae Province](https://wherepedia.org/thailand/phrae/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Ban Pin](https://wherepedia.org/thailand/phrae/long/ban-pin/), [Hua Suea](https://wherepedia.org/thailand/lampang/mae-tha/hua-suea/), [Hua Thung](https://wherepedia.org/thailand/phrae/long/hua-thung/), [Mae Pan](https://wherepedia.org/thailand/phrae/long/mae-pan/), [Pak Kang](https://wherepedia.org/thailand/phrae/long/pak-kang/) and [Sop Pat](https://wherepedia.org/thailand/lampang/mae-mo/sop-pat/). By area it is the 1043rd largest of 7,425 subdistricts in Thailand. It covers 8.9% of [Long](https://wherepedia.org/thailand/phrae/long/). The centre of Huai O is about 492 km in a straight line from Bangkok, the capital. It is about 6.6 km from Long, the main town of Long. The centre point is at 18.1330° N, 99.8204° E. Local names: ห้วยอ้อ . 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 Huai O Open gazetteers list **18 villages, towns and localities** in Huai O. The largest with a recorded population: Long (11,802). Settlements here lie between about 129 m and 237 m above sea level (median 140 m). - Ban Don Mun - Ban Don Sai - Ban Huai O - Ban Khok Chang - Ban Kiam - Ban Mae Chong Fai - Ban Mae Lan Nuea - Ban Mae Lan Phatthana - Ban Mae Lan Tai - Ban Na Chom Khwan - Ban Na Kae - Ban Na Luang - Ban Na Mo - Ban Na More - Ban Na Phai - Ban Pin - Ban Ton Phueng - Long 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 Huai O Named natural and historic features inside Huai O, from the GeoNames gazetteer. ### Water 1 reservoir or tank; 1 river or stream. - Ang Kep Nam Mae Kang - Nam Mae Lan ### Hills and mountains 2 mountains; 1 hill. - Doi Cham Pet · 711 m - Doi Nong Ma · 577 m - Doi Mon Kong Haeng · 384 m ### Getting around 1 railway station. - Sathani Huai Mae Lan 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 Huai O and the best time to visit Using the climate of Long, the warmest month is Apr (average 30 °C) and the coolest is Dec (21 °C). About 1,233 mm of rain falls in a year; the wettest month is Aug (234 mm) and the driest Feb (7 mm). The most comfortable months for a visit are **October to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 22 15 Feb 25 7 Mar 28 29 Apr 30 73 May 28 190 Jun 27 150 Jul 26 169 Aug 26 234 Sep 26 223 Oct 26 109 Nov 24 24 Dec 21 10 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Huai O Need Nearest mapped Distance Hospital Long Hospital · Huai O 5.3 km [Map](https://www.openstreetmap.org/?mlat=18.09017&mlon=99.84328#map=17/18.09017/99.84328) Bank ธนาคารออมสิน สาขาลอง · Huai O 5.8 km [Map](https://www.openstreetmap.org/?mlat=18.08354&mlon=99.83781#map=17/18.08354/99.83781) ATM Krung Thai Bank · Huai Rai 33 km [Map](https://www.openstreetmap.org/?mlat=17.95623&mlon=100.06828#map=17/17.95623/100.06828) Petrol pump PT Long, Phrae ปั๊มน้ำมันพีที สาขาลอง · Huai O 5.3 km [Map](https://www.openstreetmap.org/?mlat=18.09236&mlon=99.84679#map=17/18.09236/99.84679) Hotel โรงแรมเอื้องผึ้ง จันผา · Huai O 5.2 km [Map](https://www.openstreetmap.org/?mlat=18.09432&mlon=99.84878#map=17/18.09432/99.84878) Mall เทสโก้โลตัสเอ็กซ์เพรส สาขาอำเภอลอง · Huai O 6.0 km [Map](https://www.openstreetmap.org/?mlat=18.08115&mlon=99.83559#map=17/18.08115/99.83559) School Longwitthaya School · Huai O 5.5 km [Map](https://www.openstreetmap.org/?mlat=18.09040&mlon=99.84679#map=17/18.09040/99.84679) College สนามกีฬามหาวิทยาลัยราชภัฎอุตรดิตถ์ วิทยาเขตแพร่ · Huai O 5.6 km [Map](https://www.openstreetmap.org/?mlat=18.08724&mlon=99.84212#map=17/18.08724/99.84212) Police station เทศบาลลำปาง · Huai O 5.5 km [Map](https://www.openstreetmap.org/?mlat=18.08909&mlon=99.84467#map=17/18.08909/99.84467) 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 Huai O Places mapped inside Huai O in open map data, by type. - Hospitals7 - Banks6 - Petrol pumps8 - Hotels7 - Shopping malls1 - Schools5 - Colleges and universities2 - Restaurants46 - Police stations2 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 Long - Ban Pin - Bo Lek Long - Hua Thung - Mae Pan - Pak Kang - Ta Pha Mok - Thung Laeng - Wiang Ta ## Quick answers - Where is Huai O?In Long, Phrae Province, Thailand - What borders Huai O?Ban Pin, Hua Suea, Hua Thung, Mae Pan, Pak Kang and Sop Pat - How many villages are in Huai O?18 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Huai O?Settlements lie between 129 m and 237 m - How many reservoirs and tanks are in Huai O?1 named in GeoNames - What is the highest point in Huai O?Doi Cham Pet (711 m, GeoNames elevation model) - What is the best time to visit Huai O?October to March - Where is the nearest hospital to Huai O?Long Hospital, about 5.3 km from the centre - Where is the nearest bank to Huai O?ธนาคารออมสิน สาขาลอง, about 5.8 km from the centre - Where is the nearest ATM to Huai O?Krung Thai Bank, about 33 km from the centre - Where is the nearest petrol pump to Huai O?PT Long, Phrae ปั๊มน้ำมันพีที สาขาลอง, about 5.3 km from the centre - How many hospitals are in Huai O?7 mapped - How many banks are in Huai O?6 mapped - How many petrol pumps are in Huai O?8 mapped - What is the P-code of Huai O?TH540301 (OCHA common operational dataset)