# Tha Chi Subdistrict, Ban Na San, Surat Thani Province > Source: https://wherepedia.org/thailand/surat-thani/ban-na-san/tha-chi/ Subdistrict · Ban Na San # Tha Chi Tha Chi is a subdistrict (tambon) of Thailand in Ban Na San, Surat Thani Province. It covers **59.0 km²**. 6 named villages and localities are recorded here, and 4 mapped services such as hospitals, banks and schools. - 59.0km² - 4mapped services - 17 mtypical elevation ## Where is Tha Chi? Tha Chi lies in [Ban Na San](https://wherepedia.org/thailand/surat-thani/ban-na-san/), [Surat Thani Province](https://wherepedia.org/thailand/surat-thani/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Aranyakham Wari](https://wherepedia.org/thailand/surat-thani/khian-sa/aranyakham-wari/), [Ban Na](https://wherepedia.org/thailand/surat-thani/ban-na-doem/ban-na/), [Khao Tok](https://wherepedia.org/thailand/surat-thani/khian-sa/khao-tok/), [Khuan Si](https://wherepedia.org/thailand/surat-thani/ban-na-san/khuan-si/), [Namphu](https://wherepedia.org/thailand/surat-thani/ban-na-san/namphu/) and [Phuang Phromkhon](https://wherepedia.org/thailand/surat-thani/khian-sa/phuang-phromkhon/). By area it is the 2765th largest of 7,425 subdistricts in Thailand. It covers 7.7% of [Ban Na San](https://wherepedia.org/thailand/surat-thani/ban-na-san/). The centre of Tha Chi is about 570 km in a straight line from Bangkok, the capital. It is about 11 km from Ban Na San, the main town of Ban Na San. The centre point is at 8.7749° N, 99.2688° E. Local names: ท่าชี . 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 Tha Chi Open gazetteers list **6 villages, towns and localities** in Tha Chi. Settlements here lie between about 11 m and 37 m above sea level (median 17 m). - Ban Khuan Mai - Ban Na Khuan - Ban Na Luek - Ban Na Mai - Ban Thung Tamsao - Ban Yung Ngam 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 Tha Chi Named natural and historic features inside Tha Chi, from the GeoNames gazetteer. ### Water 1 river or stream. - Khlong Chawang 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 Tha Chi and the best time to visit Using the climate of Ban Na San, the warmest month is Apr (average 28 °C) and the coolest is Jan (25 °C). About 2,329 mm of rain falls in a year; the wettest month is Nov (320 mm) and the driest Feb (31 mm). The most comfortable months for a visit are **February to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 25 123 Feb 26 31 Mar 27 110 Apr 28 104 May 28 217 Jun 27 221 Jul 26 223 Aug 26 216 Sep 26 264 Oct 26 276 Nov 26 320 Dec 25 224 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Tha Chi Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลท่าชี · Tha Chi 3.2 km [Map](https://www.openstreetmap.org/?mlat=8.74763&mlon=99.27861#map=17/8.74763/99.27861) Bank สถาบันการเงินกองทุนชุมชนวังหล้อ · Na San 8.5 km [Map](https://www.openstreetmap.org/?mlat=8.79799&mlon=99.34232#map=17/8.79799/99.34232) ATM ตู้ Atm Cdm Pum ทีเอ็มบีธนชาต สาขาเคียนซา · Khian Sa 13 km [Map](https://www.openstreetmap.org/?mlat=8.82909&mlon=99.16502#map=17/8.82909/99.16502) Petrol pump bangchak · Namphu 5.3 km [Map](https://www.openstreetmap.org/?mlat=8.78721&mlon=99.31585#map=17/8.78721/99.31585) Hotel น้ำพุบุรีรีสอร์ท · Namphu 4.6 km [Map](https://www.openstreetmap.org/?mlat=8.76748&mlon=99.30954#map=17/8.76748/99.30954) Mall ตลาดรุ่งเรืองพลาซ่า · Wiang Sa 18 km [Map](https://www.openstreetmap.org/?mlat=8.63323&mlon=99.34703#map=17/8.63323/99.34703) School โรงเรียนบ้านนาควน · Tha Chi 2.1 km [Map](https://www.openstreetmap.org/?mlat=8.76483&mlon=99.28537#map=17/8.76483/99.28537) College โรงเรียนบ้านห้วยล่วง · Phru Phi 14 km [Map](https://www.openstreetmap.org/?mlat=8.68182&mlon=99.35493#map=17/8.68182/99.35493) Police station สภ.ท่าชี · Namphu 4.1 km [Map](https://www.openstreetmap.org/?mlat=8.76678&mlon=99.30536#map=17/8.76678/99.30536) 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 Tha Chi Places mapped inside Tha Chi in open map data, by type. - Hospitals2 - Schools1 - Restaurants1 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 Ban Na San - Khlong Prap - Khuan Si - Khuan Suban - Lamphun - Na San - Namphu - Phoem Phun Sap - Phru Phi - Thung Tao - Thung Tao Mai ## Quick answers - Where is Tha Chi?In Ban Na San, Surat Thani Province, Thailand - What borders Tha Chi?Aranyakham Wari, Ban Na, Khao Tok, Khuan Si, Namphu and Phuang Phromkhon - How many villages are in Tha Chi?6 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Tha Chi?Settlements lie between 11 m and 37 m - What is the best time to visit Tha Chi?February to March - Where is the nearest hospital to Tha Chi?โรงพยาบาลส่งเสริมสุขภาพตำบลท่าชี, about 3.2 km from the centre - Where is the nearest bank to Tha Chi?สถาบันการเงินกองทุนชุมชนวังหล้อ, about 8.5 km from the centre - Where is the nearest ATM to Tha Chi?ตู้ Atm Cdm Pum ทีเอ็มบีธนชาต สาขาเคียนซา, about 13 km from the centre - Where is the nearest petrol pump to Tha Chi?bangchak, about 5.3 km from the centre - How many hospitals are in Tha Chi?2 mapped - What is the P-code of Tha Chi?TH841205 (OCHA common operational dataset)