# Tham Yai Subdistrict, Thung Song, Nakhon Si Thammarat Province > Source: https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/tham-yai/ Subdistrict · Thung Song # Tham Yai Tham Yai is a subdistrict (tambon) of Thailand in Thung Song, Nakhon Si Thammarat Province. It covers **127.8 km²**. 23 named villages and localities are recorded here, and 98 mapped services such as hospitals, banks and schools. - 128km² - 98mapped services - 81 mtypical elevation ## Where is Tham Yai? Tham Yai lies in [Thung Song](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/), [Nakhon Si Thammarat Province](https://wherepedia.org/thailand/nakhon-si-thammarat/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Chamai](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/chamai/), [Hin Tok](https://wherepedia.org/thailand/nakhon-si-thammarat/ron-phibun/hin-tok/), [Na Luang Sen](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/na-luang-sen/), [Pak Phraek](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/pak-phraek/), [Ron Phibun](https://wherepedia.org/thailand/nakhon-si-thammarat/ron-phibun/ron-phibun/) and [Thi Wang](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/thi-wang/). By area it is the 863rd largest of 7,425 subdistricts in Thailand. It covers 13.8% of [Thung Song](https://wherepedia.org/thailand/nakhon-si-thammarat/thung-song/). The centre of Tham Yai is about 627 km in a straight line from Bangkok, the capital. It is about 7.0 km from Thung Song, the main town of Thung Song. The centre point is at 8.1661° N, 99.7441° E. Local names: ถ้ำใหญ่ . 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 Tham Yai Open gazetteers list **23 villages, towns and localities** in Tham Yai. Settlements here lie between about 61 m and 382 m above sea level (median 81 m). - Ban Bon Khuan - Ban Champa - Ban Hat Sai Khao - Ban Ko Yuan - Ban Na Ta Yaem - Ban Nam Lop - Ban Nam Phu - Ban Nam Pu - Ban Nong Rang Kai - Ban Nuea - Ban Phu Ching - Ban Plai Khlong - Ban Poek - Ban Rai Yai - Ban Sai Yai - Ban Saphan Thon - Ban Tam Yai - Ban Tham Phra Ho - Ban Tham Yai - Ban Wang Haeng - Ban Wang Nai - Ban Yong - Ban Yung 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 Tham Yai Named natural and historic features inside Tham Yai, from the GeoNames gazetteer. ### Water 2 waterfalls; 2 rivers and streams. - Khlong Chai Si - Khlong Nam Tok Yong - Nam Tok Plio - Yong Waterfall ### Hills and mountains 5 mountains; 3 hills. - Khao Huai Mut · 895 m - Khao Ram Rome · 851 m - Khao Yong · 710 m - Khao Pak Phraek · 633 m - Khao Tham · 521 m - Khao Mu Pae · 236 m - Khuan Na Wang Haeng · 217 m - Khao Tham Yai · 104 m ### Getting around 1 airfield; 1 railway station. - Sathani Rotfai Chong Khao - Thung Song (อำเภอ ทุ่งสง) 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 Tham Yai and the best time to visit Using the climate of Thung Song, the warmest month is Apr (average 27 °C) and the coolest is Jan (25 °C). About 2,352 mm of rain falls in a year; the wettest month is Oct (293 mm) and the driest Feb (27 mm). The most comfortable months for a visit are **January to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 25 114 Feb 25 27 Mar 26 107 Apr 27 126 May 27 217 Jun 26 229 Jul 26 231 Aug 26 246 Sep 26 286 Oct 26 293 Nov 26 286 Dec 25 190 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Tham Yai Need Nearest mapped Distance Hospital โรงพยาบาลเทศบาลเมืองทุ่งสง · Tham Yai 2.1 km [Map](https://www.openstreetmap.org/?mlat=8.15000&mlon=99.73331#map=17/8.15000/99.73331) Bank ธนาคารไทยพาณิชย์ · Pak Phraek 7.0 km [Map](https://www.openstreetmap.org/?mlat=8.16477&mlon=99.68085#map=17/8.16477/99.68085) ATM เซเว่นสาขาชุมชนยุทธศาสตร์ · Pak Phraek 6.3 km [Map](https://www.openstreetmap.org/?mlat=8.17171&mlon=99.68666#map=17/8.17171/99.68666) Petrol pump ปั๊ม ปตท.ผาทอง อ.ทุ่งสง นครศรีฯ · Pak Phraek 5.4 km [Map](https://www.openstreetmap.org/?mlat=8.15560&mlon=99.69659#map=17/8.15560/99.69659) Hotel Park Nai Yong Resort · Tham Yai 1.3 km [Map](https://www.openstreetmap.org/?mlat=8.17301&mlon=99.73476#map=17/8.17301/99.73476) Mall โลตัสเอ็กเพรสตลาดโต้รุ่ง · Pak Phraek 7.1 km [Map](https://www.openstreetmap.org/?mlat=8.16789&mlon=99.67918#map=17/8.16789/99.67918) School Thung Song School · Tham Yai 2.8 km [Map](https://www.openstreetmap.org/?mlat=8.16306&mlon=99.71870#map=17/8.16306/99.71870) College อาคารศรีสรรพวิทย์ มทร.ศรีวิชัย วิทยาเขตนครศรีธรรมราช ไสใหญ่ · Tham Yai 1.7 km [Map](https://www.openstreetmap.org/?mlat=8.16015&mlon=99.72987#map=17/8.16015/99.72987) Police station สภ.ร่อนพิบูลย์ จ.นครศรีธรรมราช · Tham Yai 5.7 km [Map](https://www.openstreetmap.org/?mlat=8.20000&mlon=99.78329#map=17/8.20000/99.78329) 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 Tham Yai Places mapped inside Tham Yai in open map data, by type. - Hospitals7 - Hotels18 - Schools7 - Colleges and universities19 - Pharmacies2 - Restaurants44 - 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 Thung Song - Chamai - Kapang - Khao Khao - Khao Ro - Khuan Krot - Na Luang Sen - Na Mai Phai - Na Pho - Namtok - Nong Hong - Pak Phraek - Thi Wang ## Quick answers - Where is Tham Yai?In Thung Song, Nakhon Si Thammarat Province, Thailand - What borders Tham Yai?Chamai, Hin Tok, Na Luang Sen, Pak Phraek, Ron Phibun and Thi Wang - How many villages are in Tham Yai?23 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Tham Yai?Settlements lie between 61 m and 382 m - What is the highest point in Tham Yai?Khao Huai Mut (895 m, GeoNames elevation model) - What is the best time to visit Tham Yai?January to March - Where is the nearest hospital to Tham Yai?โรงพยาบาลเทศบาลเมืองทุ่งสง, about 2.1 km from the centre - Where is the nearest bank to Tham Yai?ธนาคารไทยพาณิชย์, about 7.0 km from the centre - Where is the nearest ATM to Tham Yai?เซเว่นสาขาชุมชนยุทธศาสตร์, about 6.3 km from the centre - Where is the nearest petrol pump to Tham Yai?ปั๊ม ปตท.ผาทอง อ.ทุ่งสง นครศรีฯ, about 5.4 km from the centre - How many hospitals are in Tham Yai?7 mapped - What is the P-code of Tham Yai?TH800911 (OCHA common operational dataset)