# Huang Nam Khao Subdistrict, Mueang Trat, Trat Province > Source: https://wherepedia.org/thailand/trat/mueang-trat/huang-nam-khao/ Subdistrict · Mueang Trat # Huang Nam Khao Huang Nam Khao is a subdistrict (tambon) of Thailand in Mueang Trat, Trat Province. It covers **40.5 km²**. 15 named villages and localities are recorded here, and 5 mapped services such as hospitals, banks and schools. - 40.5km² - 5mapped services - 7 mtypical elevation ## Where is Huang Nam Khao? Huang Nam Khao lies in [Mueang Trat](https://wherepedia.org/thailand/trat/mueang-trat/), [Trat Province](https://wherepedia.org/thailand/trat/), [Thailand](https://wherepedia.org/thailand/). It borders 3 other subdistricts: [Ao Yai](https://wherepedia.org/thailand/trat/mueang-trat/ao-yai/), [Nong Khan Song](https://wherepedia.org/thailand/trat/mueang-trat/nong-khan-song/) and [Nong Sano](https://wherepedia.org/thailand/trat/mueang-trat/nong-sano/). By area it is the 4100th largest of 7,425 subdistricts in Thailand. It covers 4.3% of [Mueang Trat](https://wherepedia.org/thailand/trat/mueang-trat/). The centre of Huang Nam Khao is about 283 km in a straight line from Bangkok, the capital. It is about 12 km from Trat, the main town of Mueang Trat. The centre point is at 12.1369° N, 102.5210° E. Local names: ห้วงน้ำขาว . 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 Huang Nam Khao Open gazetteers list **15 villages, towns and localities** in Huang Nam Khao. Settlements here lie between about 1 m and 13 m above sea level (median 7 m). - Ban Ao Ai Muek - Ban Ao Kut - Ban Don Makham - Ban Huang Nam Khao - Ban Khanna - Ban Khlong Lot - Ban Khlong Makok - Ban Ko Loi - Ban Laem Po - Ban Laem Sai - Ban Pak Khlong - Ban Phak Sam - Ban Pret Nai 1 - Ban Pret Nok - Ban Ton Wa 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 Huang Nam Khao Named natural and historic features inside Huang Nam Khao, from the GeoNames gazetteer. ### Water 14 rivers and streams. - Khlong Chon - Khlong Ha - Khlong Lan - Khlong Nakkharat - Khlong Ngai - Khlong Nueng - Khlong Sam - Khlong Si - Khlong Song - Khlong Song Phi Nong - Khlong Thi 10 - Khlong Thi 11 - Khlong Thi 12 - Khlong Thi Hok ### Coast and islands 3 headlands; 1 island. - Ko Loi - Laem Khanna - Laem Po - Laem Sai 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 Huang Nam Khao and the best time to visit Using the climate of Mueang Trat, the warmest month is May (average 28 °C) and the coolest is Jan (26 °C). About 3,627 mm of rain falls in a year; the wettest month is Jul (691 mm) and the driest Dec (36 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 45 Feb 26 53 Mar 27 106 Apr 28 151 May 28 369 Jun 28 556 Jul 27 691 Aug 27 581 Sep 27 610 Oct 27 324 Nov 27 105 Dec 26 36 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Huang Nam Khao Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลห้วงน้ำขาว · Huang Nam Khao 2.6 km [Map](https://www.openstreetmap.org/?mlat=12.13399&mlon=102.54440#map=17/12.13399/102.54440) Bank ธนาคารออมสิน สาขาชัยมงคล · Bang Phra 12 km [Map](https://www.openstreetmap.org/?mlat=12.24359&mlon=102.51448#map=17/12.24359/102.51448) ATM Siam Commercial Bank · Nong Samet 10 km [Map](https://www.openstreetmap.org/?mlat=12.22608&mlon=102.50446#map=17/12.22608/102.50446) Petrol pump ปตท.หนองเสม็ด ตราด · Nong Samet 10 km [Map](https://www.openstreetmap.org/?mlat=12.22610&mlon=102.50475#map=17/12.22610/102.50475) Hotel บ้านปูรีสอร์ท ตราด - Banpu Resort Trat · Nong Khan Song 6.3 km [Map](https://www.openstreetmap.org/?mlat=12.16747&mlon=102.56985#map=17/12.16747/102.56985) Mall ร้านรองเท้าเทสโก้โลตัสตราด · Wang Krachae 13 km [Map](https://www.openstreetmap.org/?mlat=12.25452&mlon=102.51021#map=17/12.25452/102.51021) School Wat Laem Hin School · Nong Khan Song 6.0 km [Map](https://www.openstreetmap.org/?mlat=12.18252&mlon=102.55123#map=17/12.18252/102.55123) College โรงเรียนวัดหนองคันทรง · Nong Khan Song 6.7 km [Map](https://www.openstreetmap.org/?mlat=12.19497&mlon=102.53688#map=17/12.19497/102.53688) Police station สถานีตำรวจภูธรอ่าวช่อ · Ao Yai 8.9 km [Map](https://www.openstreetmap.org/?mlat=12.06321&mlon=102.55381#map=17/12.06321/102.55381) 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 Huang Nam Khao Places mapped inside Huang Nam Khao in open map data, by type. - Hospitals2 - Restaurants3 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 Trat - Ao Yai - Bang Phra - Cham Rak - Huai Raeng - Laem Klat - Noen Sai - Nong Khan Song - Nong Samet - Nong Sano - Takang - Tha Kum - Tha Phrik - Wang Krachae ## Quick answers - Where is Huang Nam Khao?In Mueang Trat, Trat Province, Thailand - What borders Huang Nam Khao?Ao Yai, Nong Khan Song and Nong Sano - How many villages are in Huang Nam Khao?15 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Huang Nam Khao?Settlements lie between 1 m and 13 m - What is the best time to visit Huang Nam Khao?November to March - Where is the nearest hospital to Huang Nam Khao?โรงพยาบาลส่งเสริมสุขภาพตำบลห้วงน้ำขาว, about 2.6 km from the centre - Where is the nearest bank to Huang Nam Khao?ธนาคารออมสิน สาขาชัยมงคล, about 12 km from the centre - Where is the nearest ATM to Huang Nam Khao?Siam Commercial Bank, about 10 km from the centre - Where is the nearest petrol pump to Huang Nam Khao?ปตท.หนองเสม็ด ตราด, about 10 km from the centre - How many hospitals are in Huang Nam Khao?2 mapped - What is the P-code of Huang Nam Khao?TH230105 (OCHA common operational dataset)