# Nong O Subdistrict, Nong Wua So, Udon Thani Province > Source: https://wherepedia.org/thailand/udon-thani/nong-wua-so/nong-o/ Subdistrict · Nong Wua So # Nong O Nong O is a subdistrict (tambon) of Thailand in Nong Wua So, Udon Thani Province. It covers **125.7 km²**. 14 named villages and localities are recorded here, and 16 mapped services such as hospitals, banks and schools. - 126km² - 16mapped services - 232 mtypical elevation ## Where is Nong O? Nong O lies in [Nong Wua So](https://wherepedia.org/thailand/udon-thani/nong-wua-so/), [Udon Thani Province](https://wherepedia.org/thailand/udon-thani/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Ban Kham](https://wherepedia.org/thailand/nong-bua-lam-phu/mueang-nong-bua-lam-phu/ban-kham/), [Lam Phu](https://wherepedia.org/thailand/nong-bua-lam-phu/mueang-nong-bua-lam-phu/lam-phu/), [Mak Ya](https://wherepedia.org/thailand/udon-thani/nong-wua-so/mak-ya/), [Non Than](https://wherepedia.org/thailand/nong-bua-lam-phu/mueang-nong-bua-lam-phu/non-than/), [Non Wai](https://wherepedia.org/thailand/udon-thani/nong-wua-so/non-wai/), [Nong Bua](https://wherepedia.org/thailand/nong-bua-lam-phu/mueang-nong-bua-lam-phu/nong-bua/) and [Thap Kung](https://wherepedia.org/thailand/udon-thani/nong-saeng/thap-kung/). By area it is the 882nd largest of 7,425 subdistricts in Thailand. It covers 20.0% of [Nong Wua So](https://wherepedia.org/thailand/udon-thani/nong-wua-so/). The centre of Nong O is about 441 km in a straight line from Bangkok, the capital. It is about 2.9 km from Nong Wua So, the main town of Nong Wua So. The centre point is at 17.1881° N, 102.5649° E. Local names: หนองอ้อ . 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 Nong O Open gazetteers list **14 villages, towns and localities** in Nong O. Settlements here lie between about 224 m and 357 m above sea level (median 232 m). - Ban Huai Sai - Ban Kham Mak Khun - Ban Kham Yai - Ban Khok Si Kaeo - Ban Kok Ko - Ban Mak Ya - Ban Non Samran - Ban Non Sombun - Ban Nong O - Ban Nong Saeng - Ban Nong Sawan - Ban Nong Waeng Hi - Ban Pha Sing - Ban Si Chom Chuen 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 Nong O Named natural and historic features inside Nong O, from the GeoNames gazetteer. ### Water 3 reservoirs and tanks. - Ang Kep Nam Huai Kham Dinso - Ang Kep Nam Huai Wa Phu Phan Thong - Ang Kep Nam Huai Yang Ngo ### Hills and mountains 6 mountains; 1 hill. - Phu Meng · 563 m - Phu Phan · 553 m - Phu Pha Phae · 545 m - Phu Pha Daeng · 520 m - Phu Phrabat · 520 m - Phu Pha Sing · 516 m - Phu Chan · 419 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 Nong O and the best time to visit Using the climate of Nong Wua So, the warmest month is Apr (average 31 °C) and the coolest is Dec (21 °C). About 1,285 mm of rain falls in a year; the wettest month is Aug (241 mm) and the driest Dec (7 mm). The most comfortable months for a visit are **October to February**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 23 8 Feb 26 16 Mar 29 40 Apr 31 79 May 29 178 Jun 28 166 Jul 27 188 Aug 27 241 Sep 26 238 Oct 25 105 Nov 23 18 Dec 21 7 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Nong O Need Nearest mapped Distance Hospital คลีนิคหมออัญชลี อ.หนองวัวซอ · Nong O 1.8 km [Map](https://www.openstreetmap.org/?mlat=17.17288&mlon=102.57191#map=17/17.17288/102.57191) Bank ธ.ก.ส.สาขาโนนหวาย · Non Wai 4.6 km [Map](https://www.openstreetmap.org/?mlat=17.14875&mlon=102.57824#map=17/17.14875/102.57824) ATM ธนาคารเพื่อการเกษตรและสหกรณ์ฯ · Kut Du 28 km [Map](https://www.openstreetmap.org/?mlat=16.93804&mlon=102.58377#map=17/16.93804/102.58377) Petrol pump PT · Nong O 2.5 km [Map](https://www.openstreetmap.org/?mlat=17.16649&mlon=102.57240#map=17/17.16649/102.57240) Hotel resort · Nong O 1.4 km [Map](https://www.openstreetmap.org/?mlat=17.19257&mlon=102.57669#map=17/17.19257/102.57669) Mall ศิริสมบัติ · Mak Ya 9.8 km [Map](https://www.openstreetmap.org/?mlat=17.26914&mlon=102.59992#map=17/17.26914/102.59992) School ศูนย์พัฒนาเด็กเล็กองค์การบริหารส่วนตำบลหนองอ้อ · Nong O 1.8 km [Map](https://www.openstreetmap.org/?mlat=17.19523&mlon=102.58006#map=17/17.19523/102.58006) College วิทยาลัยเทคโนโลยีบ้านจั่น · Nong O 9.1 km [Map](https://www.openstreetmap.org/?mlat=17.18822&mlon=102.65070#map=17/17.18822/102.65070) Police station สถานีตำรวจภูธรหนองวัวซอ · Non Wai 2.9 km [Map](https://www.openstreetmap.org/?mlat=17.16341&mlon=102.57258#map=17/17.16341/102.57258) 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 Nong O Places mapped inside Nong O in open map data, by type. - Hospitals3 - Petrol pumps2 - Hotels5 - Schools1 - Colleges and universities1 - Restaurants4 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 Nong Wua So - Kut Mak Fai - Mak Ya - Nam Phon - Non Wai - Nong Bua Ban - Nong Wua So - Up Mung ## Quick answers - Where is Nong O?In Nong Wua So, Udon Thani Province, Thailand - What borders Nong O?Ban Kham, Lam Phu, Mak Ya, Non Than, Non Wai, Nong Bua and Thap Kung - How many villages are in Nong O?14 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Nong O?Settlements lie between 224 m and 357 m - How many reservoirs and tanks are in Nong O?3 named in GeoNames - What is the highest point in Nong O?Phu Meng (563 m, GeoNames elevation model) - What is the best time to visit Nong O?October to February - Where is the nearest hospital to Nong O?คลีนิคหมออัญชลี อ.หนองวัวซอ, about 1.8 km from the centre - Where is the nearest bank to Nong O?ธ.ก.ส.สาขาโนนหวาย, about 4.6 km from the centre - Where is the nearest ATM to Nong O?ธนาคารเพื่อการเกษตรและสหกรณ์ฯ, about 28 km from the centre - Where is the nearest petrol pump to Nong O?PT, about 2.5 km from the centre - How many hospitals are in Nong O?3 mapped - How many petrol pumps are in Nong O?2 mapped - What is the P-code of Nong O?TH410302 (OCHA common operational dataset)