# Khu Yai Mi Subdistrict, Sanam Chai Khet, Chachoengsao Province

> Source: https://wherepedia.org/thailand/chachoengsao/sanam-chai-khet/khu-yai-mi/

Subdistrict · Sanam Chai Khet 

# Khu Yai Mi

Khu Yai Mi is a subdistrict (tambon) of Thailand in Sanam Chai Khet, Chachoengsao Province. It covers **121.4 km²**. 42 named villages and localities are recorded here, and 75 mapped services such as hospitals, banks and schools.

- 121km²
- 75mapped services
- 26 mtypical elevation

## Where is Khu Yai Mi?

Khu Yai Mi lies in [Sanam Chai Khet](https://wherepedia.org/thailand/chachoengsao/sanam-chai-khet/), [Chachoengsao Province](https://wherepedia.org/thailand/chachoengsao/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Khao Hin Son](https://wherepedia.org/thailand/chachoengsao/phanom-sarakham/khao-hin-son/), [Ko Khanun](https://wherepedia.org/thailand/chachoengsao/phanom-sarakham/ko-khanun/), [Lat Krathing](https://wherepedia.org/thailand/chachoengsao/sanam-chai-khet/lat-krathing/), [Tha Kradan](https://wherepedia.org/thailand/chachoengsao/sanam-chai-khet/tha-kradan/) and [Tha Takiap](https://wherepedia.org/thailand/chachoengsao/tha-takiap/tha-takiap/). By area it is the 939th largest of 7,425 subdistricts in Thailand. It covers 11.4% of [Sanam Chai Khet](https://wherepedia.org/thailand/chachoengsao/sanam-chai-khet/). The centre of Khu Yai Mi is about 106 km in a straight line from Bangkok, the capital. It is about 5.9 km from Sanam Chai Khet, the main town of Sanam Chai Khet. The centre point is at 13.6185° N, 101.4742° E. Local names: คู้ยายหมี .

Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha).

## Things to see in and around Khu Yai Mi

### Nearby, outside Khu Yai Mi

- PlangYao · attraction, Nong Nae13 km
- สวนป่าลาดกระทิง · nature reserve, Lat Krathing15 km

Source: [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright).

Named attractions, museums, viewpoints, historic sites and natural features mapped in OpenStreetMap. Places of worship are not listed.

## Know before you go: Khu Yai Mi

- Time zoneUTC+7, no daylight saving · Asia/Bangkok
- CurrencyBaht (THB)
- Country calling code+66
- LanguagesThai, English
- Plug typesType A, B, C, F · 220 V
- Driving sideLeft
- Postcode format5 digits (#####)

### Nearest airports

- Suvarnabhumi Airport (BKK) · Bangkok79 km
- Don Mueang International Airport (DMK) · Bangkok99 km

### Nearest railway station

Don Si Non (Nong Tin Nok), about 40 km from the centre.

### Daylight

Days are longest in Jun (about 12.9 hours, sunrise around 05:46) and shortest in Dec (about 11.3 hours, sunrise around 06:29, sunset around 17:49).

Source: [GeoNames country and time-zone files (CC BY 4.0)](https://www.geonames.org/); [Wikidata (CC0) — plug types, mains voltage, driving side; retrieved 2026-11-02](https://www.wikidata.org/); [OurAirports (public domain)](https://ourairports.com/data/).

Airports with scheduled passenger flights; straight-line distances. Daylight is calculated for the 15th of each month in local standard time. Check entry and visa rules with official government sources before travelling.

## Villages and localities in Khu Yai Mi

Open gazetteers list **42 villages, towns and localities** in Khu Yai Mi. Settlements here lie between about 15 m and 48 m above sea level (median 26 m).

- Ban Ang Muang
- Ban Ang Ta Phueng
- Ban Ang Thong
- Ban Ao Charoen
- Ban Bang Mafuang
- Ban Bang Mafueang
- Ban Bang Phaniang
- Ban Bueng Takhe
- Ban Chado (1)
- Ban Don Tha Na
- Ban Dong Mafueang
- Ban Hua Na
- Ban Huai Charoen
- Ban Huai Kop
- Ban Huai Nam Sai
- Ban Khlong Yao
- Ban Khu Yai Mi
- Ban Lang
- Ban Na Lao
- Ban Noen Kong
- Ban Noen Sai
- Ban Nong Ka Nai
- Ban Nong Ka Nok
- Ban Nong Ta Cham
- Ban Nong Yang
- Ban Pa I Thaen
- Ban Pho Ngam
- Ban Pho Thong
- Ban Phon Ngam
- Ban Rai
- Ban Sa Mai Daeng
- Ban Saphan Sam
- Ban Saphan Song
- Ban Sra Mai Daeng
- Ban Tha It
- Ban Tha Muang
- Ban Tha Na
- Ban Tha Pao
- Ban Tha Pao Hua Na
- Ban Wang Sai
- Ban Yang Daeng
- Sanam Chai Khet

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 Khu Yai Mi

Named natural and historic features inside Khu Yai Mi, from the GeoNames gazetteer.

### Water

4 reservoirs and tanks; 1 river or stream.

- Ang Kep Nam Ban Nong Yang
- Ang Kep Nam Huai Nam Sai
- Ang Kep Nam Huai Nam Sai
- Ang Kep Nam Khlong Ta Phueng
- Khlong Sai Yat

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 Khu Yai Mi and the best time to visit

Using the climate of Sanam Chai Khet, the warmest month is Apr (average 29 °C) and the coolest is Dec (24 °C). About 1,671 mm of rain falls in a year; the wettest month is Sep (320 mm) and the driest Dec (7 mm). The most comfortable months for a visit are **November to February**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 25 18 

Feb 27 22 

Mar 29 61 

Apr 29 98 

May 28 188 

Jun 27 227 

Jul 26 240 

Aug 26 248 

Sep 26 320 

Oct 26 203 

Nov 25 39 

Dec 24 7 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Khu Yai Mi

Need Nearest mapped Distance 

Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลเขาสระไม้แดง · Khu Yai Mi 1.9 km [Map](https://www.openstreetmap.org/?mlat=13.61819&mlon=101.49155#map=17/13.61819/101.49155) 

Bank ธนาคารออมสิน สาขาสนามชัยเขต · Khu Yai Mi 5.4 km [Map](https://www.openstreetmap.org/?mlat=13.65306&mlon=101.43944#map=17/13.65306/101.43944) 

ATM Krungsi · Tha Than 19 km [Map](https://www.openstreetmap.org/?mlat=13.75353&mlon=101.36943#map=17/13.75353/101.36943) 

Petrol pump จ. เจริญบริการ · Lat Krathing 5.2 km [Map](https://www.openstreetmap.org/?mlat=13.61727&mlon=101.42578#map=17/13.61727/101.42578) 

Hotel บ้านหนองคล้า สระไม้เเดง · Lat Krathing 2.5 km [Map](https://www.openstreetmap.org/?mlat=13.60416&mlon=101.49153#map=17/13.60416/101.49153) 

Mall จูน โมบาย · Phanom Sarakham 19 km [Map](https://www.openstreetmap.org/?mlat=13.74421&mlon=101.35690#map=17/13.74421/101.35690) 

School โรงเรียนบ้านห้วยพลู · Khu Yai Mi 4.3 km [Map](https://www.openstreetmap.org/?mlat=13.64783&mlon=101.44865#map=17/13.64783/101.44865) 

College โรงเรียนบ้านอ่างทอง · Khu Yai Mi 5.6 km [Map](https://www.openstreetmap.org/?mlat=13.64541&mlon=101.51834#map=17/13.64541/101.51834) 

Police station สภอ. สนามชัยเขต · Khu Yai Mi 5.9 km [Map](https://www.openstreetmap.org/?mlat=13.65823&mlon=101.43814#map=17/13.65823/101.43814) 

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 Khu Yai Mi

Places mapped inside Khu Yai Mi in open map data, by type.

- Hospitals13
- Banks2
- Petrol pumps2
- Hotels3
- Schools3
- Colleges and universities1
- Restaurants49
- Police stations1
- Dental clinics1

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 Sanam Chai Khet

- Lat Krathing
- Tha Kradan
- Thung Phraya

## Quick answers

- Where is Khu Yai Mi?In Sanam Chai Khet, Chachoengsao Province, Thailand
- What borders Khu Yai Mi?Khao Hin Son, Ko Khanun, Lat Krathing, Tha Kradan and Tha Takiap
- What is there to see in Khu Yai Mi?PlangYao, สวนป่าลาดกระทิง
- What time zone is Khu Yai Mi in?UTC+7
- What currency is used in Khu Yai Mi?Baht (THB)
- What language is spoken in Khu Yai Mi?Thai, English (main languages nationally)
- How many villages are in Khu Yai Mi?42 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Khu Yai Mi?Settlements lie between 15 m and 48 m
- How many reservoirs and tanks are in Khu Yai Mi?4 named in GeoNames
- What is the best time to visit Khu Yai Mi?November to February
- Where is the nearest hospital to Khu Yai Mi?โรงพยาบาลส่งเสริมสุขภาพตำบลเขาสระไม้แดง, about 1.9 km from the centre
- Where is the nearest bank to Khu Yai Mi?ธนาคารออมสิน สาขาสนามชัยเขต, about 5.4 km from the centre
- Where is the nearest ATM to Khu Yai Mi?Krungsi, about 19 km from the centre
- Where is the nearest petrol pump to Khu Yai Mi?จ. เจริญบริการ, about 5.2 km from the centre
- How many hospitals are in Khu Yai Mi?13 mapped
- How many banks are in Khu Yai Mi?2 mapped
- How many petrol pumps are in Khu Yai Mi?2 mapped
- What is the P-code of Khu Yai Mi?TH240801 (OCHA common operational dataset)