# Khok Yai Subdistrict, Tha Li, Loei Province – Villages & Map > Source: https://wherepedia.org/thailand/loei/tha-li/khok-yai/ Subdistrict · Tha Li # Khok Yai Khok Yai is a subdistrict (tambon) of Thailand in Tha Li, Loei Province. It covers **78.3 km²**. 6 named villages and localities are recorded here, and 4 mapped services such as hospitals, banks and schools. - 78.3km² - 4mapped services - 420 mtypical elevation ## Where is Khok Yai? Khok Yai lies in [Tha Li](https://wherepedia.org/thailand/loei/tha-li/), [Loei Province](https://wherepedia.org/thailand/loei/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Kok Du](https://wherepedia.org/thailand/loei/mueang-loei/kok-du/), [Kok Thong](https://wherepedia.org/thailand/loei/mueang-loei/kok-thong/), [Nam Khaem](https://wherepedia.org/thailand/loei/tha-li/nam-khaem/), [Nong Bua](https://wherepedia.org/thailand/loei/phu-ruea/nong-bua/), [Nong Phue](https://wherepedia.org/thailand/loei/tha-li/nong-phue/), [Santom](https://wherepedia.org/thailand/loei/phu-ruea/santom/) and [Tha Li](https://wherepedia.org/thailand/loei/tha-li/tha-li/). By area it is the 1895th largest of 7,425 subdistricts in Thailand. It covers 11.6% of [Tha Li](https://wherepedia.org/thailand/loei/tha-li/). The centre of Khok Yai is about 434 km in a straight line from Bangkok, the capital. It is about 12 km from Tha Li, the main town of Tha Li. The centre point is at 17.5400° N, 101.4867° E. Local names: โคกใหญ่ . 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 Khok Yai Open gazetteers list **6 villages, towns and localities** in Khok Yai. Settlements here lie between about 383 m and 466 m above sea level (median 420 m). - Ban Buak Ang - Ban Huai Khai - Ban Huai Krai - Ban Khok Yai - Ban Ko Phai Thon - Ban Rong Phai 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 Khok Yai Named natural and historic features inside Khok Yai, from the GeoNames gazetteer. ### Hills and mountains 5 mountains; 2 hills. - Phu Koi · 713 m - Phu Kaeo · 704 m - Phu Tao Kling · 697 m - Phu Kong La · 666 m - Phu Chang · 647 m - Phu Phueak Koei · 455 m - Phu Tham Khang · 420 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 Khok Yai and the best time to visit Using the climate of Tha Li, the warmest month is Apr (average 28 °C) and the coolest is Dec (19 °C). About 1,208 mm of rain falls in a year; the wettest month is Sep (223 mm) and the driest Dec (9 mm). The most comfortable months for a visit are **October to April**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 20 10 Feb 23 14 Mar 26 36 Apr 28 76 May 26 175 Jun 25 156 Jul 25 172 Aug 24 220 Sep 24 223 Oct 23 100 Nov 21 17 Dec 19 9 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Khok Yai Need Nearest mapped Distance Hospital รพ.สต. โคกใหญ่ · Khok Yai 4.3 km [Map](https://www.openstreetmap.org/?mlat=17.57820&mlon=101.49490#map=17/17.57820/101.49490) Bank Western Union · Tha Li 11 km [Map](https://www.openstreetmap.org/?mlat=17.62025&mlon=101.42075#map=17/17.62025/101.42075) ATM บ้านหนองผักก้ามหมู่13 · Mueang 25 km [Map](https://www.openstreetmap.org/?mlat=17.51204&mlon=101.71753#map=17/17.51204/101.71753) Petrol pump Fuel Station · Khok Yai 4.1 km [Map](https://www.openstreetmap.org/?mlat=17.57682&mlon=101.49001#map=17/17.57682/101.49001) Hotel บ้านบนภู Ban Bon Phu · Khok Yai 1.0 km [Map](https://www.openstreetmap.org/?mlat=17.54909&mlon=101.48517#map=17/17.54909/101.48517) Mall เซเว่น ปตท.ท่าลี่ · Tha Li 12 km [Map](https://www.openstreetmap.org/?mlat=17.62710&mlon=101.42327#map=17/17.62710/101.42327) School โรงเรียนบ้านบวกอ่าง · Khok Yai 0.8 km [Map](https://www.openstreetmap.org/?mlat=17.54643&mlon=101.48267#map=17/17.54643/101.48267) College คณะวิศวกรรมศาสตร์และเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยราชภัฏเลย · Nam Man 16 km [Map](https://www.openstreetmap.org/?mlat=17.53649&mlon=101.63624#map=17/17.53649/101.63624) Police station Tha Li Police Station · Tha Li 12 km [Map](https://www.openstreetmap.org/?mlat=17.62369&mlon=101.42114#map=17/17.62369/101.42114) 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 Khok Yai Places mapped inside Khok Yai in open map data, by type. - Hospitals1 - Petrol pumps1 - Hotels1 - Schools1 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 Tha Li - A Hi - Nam Khaem - Nam Thun - Nong Phue - Tha Li ## Quick answers - Where is Khok Yai?In Tha Li, Loei Province, Thailand - What borders Khok Yai?Kok Du, Kok Thong, Nam Khaem, Nong Bua, Nong Phue, Santom and Tha Li - How many villages are in Khok Yai?6 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Khok Yai?Settlements lie between 383 m and 466 m - What is the highest point in Khok Yai?Phu Koi (713 m, GeoNames elevation model) - What is the best time to visit Khok Yai?October to April - Where is the nearest hospital to Khok Yai?รพ.สต. โคกใหญ่, about 4.3 km from the centre - Where is the nearest bank to Khok Yai?Western Union, about 11 km from the centre - Where is the nearest ATM to Khok Yai?บ้านหนองผักก้ามหมู่13, about 25 km from the centre - Where is the nearest petrol pump to Khok Yai?Fuel Station, about 4.1 km from the centre - How many hospitals are in Khok Yai?1 mapped - How many petrol pumps are in Khok Yai?1 mapped - What is the P-code of Khok Yai?TH420805 (OCHA common operational dataset)