Japanese Summer Greetings: Shochū Mimai and Zansho Mimai Postcards

Shochū mimai (暑中見舞い) is a summer greeting card sent in the hottest weeks to ask after someone's health, and zansho mimai (残暑見舞い) is the same card sent after the traditional start of autumn in early August. Both open with a fixed line, such as shochū omimai mōshiagemasu, and close by wishing the reader good health.

What you need to know

Japan has a tradition of seasonal cards that goes beyond New Year. In midsummer, many people send a postcard to teachers, relatives, clients and old friends simply to ask how they are coping with the heat and to share a little news. Fewer people send paper cards than in the past, and many now send the same greeting by email or message, but the structure and the key phrases are the same, and the timing still matters: after a certain date, a midsummer greeting becomes a late-summer greeting. This guide explains when to send each card, the standard four-part structure, the set phrases for each part, a full model card for a teacher and a lighter one for a friend, and how to reply when you receive one. The general shape of a postcard from a trip is covered in a separate guide on this blog; this one is about these two seasonal cards.

Shochū mimai is sent roughly from the end of the rainy season to early August

From risshū, around 7 or 8 August, the card becomes zansho mimai

Both follow a set order: greeting, asking after health, your news, a caring close

Gojiai kudasai, please take care of yourself, is the classic written closing

The summer card in four phrases

These four phrases are the backbone of a summer greeting card. The first opens a midsummer card; the second is its late-summer equivalent; the third is the most common closing; and the fourth is the season word often written next to the date.

Four picture cards: the midsummer greeting opening, the late-summer greeting card, a caring closing line, and the word for midsummer written by the date.
The opening, the late-summer version, the closing and the season word: the four phrases every summer card uses.
JapaneseRomajiMeaning
暑中お見舞い申し上げますShochū omimai mōshiagemasuMidsummer greetings to you
残暑見舞いzansho mimaia late-summer greeting card
ご自愛くださいgojiai kudasaiplease take good care of yourself
盛夏seikamidsummer (written by the date)

Mimai means a visit or inquiry to someone going through something difficult, the same word used in byōki mimai, visiting someone who is ill. A summer card is a written visit to ask how the reader is coping with the heat.

When to send which card

The switch from one card to the other is tied to the traditional seasonal calendar. Risshū, the start of autumn in that calendar, falls around 7 or 8 August. Before it, it is still midsummer, shochū; after it, any remaining heat is zansho, lingering heat. The start of the shochū period is less fixed: many people wait until the rainy season ends, and others start from shōsho, a seasonal day in early July.

A timeline on a desk at home showing midsummer greeting cards in July, the start of autumn in early August, and late-summer greeting cards for the rest of August.
Midsummer cards until early August, late-summer cards after: the summer card calendar.
JapaneseRomajiMeaning
梅雨が明けたら出します。Tsuyu ga aketara dashimasu.I'll send it once the rainy season ends.
立秋を過ぎたので、残暑見舞いにします。Risshū o sugita node, zansho mimai ni shimasu.Autumn has officially begun, so I'll send a late-summer card.
残暑お見舞い申し上げますZansho omimai mōshiagemasuLate-summer greetings to you
CardRoughly whenOpening line
Shochū mimai (暑中見舞い)Early or mid July to around 7 August暑中お見舞い申し上げます
Zansho mimai (残暑見舞い)From around 8 August to the end of August残暑お見舞い申し上げます

The four-part structure

A summer card is short, usually a few lines under the large opening greeting. The order is fixed, which makes it easy to write once you know a set phrase for each part.

JapaneseRomajiMeaning
厳しい暑さが続いておりますが、いかがお過ごしでしょうか。Kibishii atsusa ga tsuzuite orimasu ga, ikaga osugoshi deshō ka.The fierce heat continues; how have you been? (formal)
おかげさまで、私は元気に過ごしております。Okagesama de, watashi wa genki ni sugoshite orimasu.Thankfully, I am keeping well. (humble)
暑さ厳しき折、どうぞご自愛ください。Atsusa kibishiki ori, dōzo gojiai kudasai.In this fierce heat, please take good care of yourself. (formal)
令和九年 盛夏Reiwa kyūnen seikaMidsummer, Reiwa 9 (2027) (date line)
  • Greeting: the opening line, written larger than the rest, with no other words.
  • Asking after the reader: a line about the heat and a question about their health.
  • Your news: one or two sentences about yourself, your family or your studies.
  • Closing: a wish for their health through the rest of the summer, then the date line.

Atsusa kibishiki ori uses an old adjective form, kibishiki, that survives in formal letters. You do not need to use it in speech; in a friendly card, atsui hi ga tsuzukimasu ga, genki desu ka is fine. Zansho cards often end the date line with banka, late summer, or with the month, hachigatsu, instead of seika.

A model card for a teacher or host family

This polite card works for a former teacher, a host family, a landlord you get on with or a senior colleague. It uses polite and humble forms without being stiff. Read it aloud once in full before you copy it, and change the news line to something true about you.

JapaneseRomajiMeaning
暑中お見舞い申し上げます。Shochū omimai mōshiagemasu.Midsummer greetings to you.
毎日暑い日が続いていますが、先生はお元気でいらっしゃいますか。Mainichi atsui hi ga tsuzuite imasu ga, sensei wa ogenki de irasshaimasu ka.It's hot every day; are you keeping well, Sensei?
私は今年の夏、日本語能力試験のN3に向けて勉強しています。Watashi wa kotoshi no natsu, Nihongo Nōryoku Shiken no enu san ni mukete benkyō shite imasu.This summer I'm studying for JLPT N3.
先生に教えていただいたことを思い出しながら、毎日頑張っています。Sensei ni oshiete itadaita koto o omoidashinagara, mainichi ganbatte imasu.I'm working hard every day, remembering what you taught me.
まだまだ暑さが続きますので、どうぞご自愛ください。Madamada atsusa ga tsuzukimasu node, dōzo gojiai kudasai.The heat will go on for a while, so please take good care of yourself.

A lighter card for a friend

With friends, the structure stays but the language relaxes. Many people still start with the fixed greeting, because it marks the card as a summer card, and then switch to plain form. A small drawing of a wind chime, goldfish or watermelon is a common touch. Summer-themed postcards with these illustrations are sold in stationery shops and post offices, and many people now send the same message by email or a messaging app.

JapaneseRomajiMeaning
暑中お見舞い申し上げます!Shochū omimai mōshiagemasu!Midsummer greetings!
毎日暑いね。元気にしてる?Mainichi atsui ne. Genki ni shiteru?It's so hot every day. How are you doing? (casual)
こっちは先週、初めて花火を見に行ったよ。Kotchi wa senshū, hajimete hanabi o mi ni itta yo.Last week I went to see fireworks for the first time. (casual)
夏バテしないように気をつけてね。Natsubate shinai yō ni ki o tsukete ne.Take care not to get worn down by the heat. (casual)
また秋に会おうね!Mata aki ni aō ne!Let's meet up again in the autumn! (casual)

Replying to a summer card

If you receive a card, a short reply is polite. Thank them for the card, share a piece of your own news and close with the same caring wish. If the reply goes out after risshū, switch to the late-summer opening even if their card was a midsummer one.

JapaneseRomajiMeaning
残暑お見舞い申し上げます。Zansho omimai mōshiagemasu.Late-summer greetings to you.
暑中見舞いをありがとうございました。Shochū mimai o arigatō gozaimashita.Thank you for your summer card.
お元気そうで安心しました。Ogenki sō de anshin shimashita.I was relieved to hear you are well.
暦の上では秋ですが、まだ暑い日が続きますね。Koyomi no ue de wa aki desu ga, mada atsui hi ga tsuzukimasu ne.It is autumn by the calendar, but the hot days go on.
くれぐれもお体を大切に。Kuregure mo okarada o taisetsu ni.Please do take good care of yourself.

Koyomi no ue de wa aki desu ga, it is autumn according to the calendar, but..., is the classic opening idea of a zansho card. It neatly explains why you are writing about heat after summer has officially ended.

Common learner mistakes on summer cards

  • Sending a shochū mimai in mid-August. After risshū, it should be zansho mimai.
  • Writing omimai mōshiagemasu without shochū or zansho. The season word is what makes it a summer card.
  • Using gojiai kudasai to describe yourself. It is a wish for the reader only; never write watashi mo jiai shimasu.
  • Sending a summer card to a family in mourning in the same cheerful tone. Customs vary, so keep it simple and gentle, without celebratory drawings.
  • Adding too much news. One or two lines are enough; the card is about the reader.

Write and send one this summer

Draft your card and send it to Mocchi with a note on who it is for, for example: /correct my shochū mimai to my former Japanese teacher. Mocchi checks the set phrases, tells you if any line is too casual for a teacher, and suggests a lighter version for a friend. Because Mocchi remembers what you wrote, next summer you can ask it to help with the same card again.

Formal set phrases also need a steady rhythm when you say them aloud, for example on a summer phone call. The sentence intonation drills on the pronunciation coach let you listen, record yourself and get scores for rhythm and pitch with a tip.

Key points

A practical way to improve

Write two real cards. First, a polite one to a teacher, host family or former boss, following the four parts in this guide and using at least one set phrase from each part. Second, a casual one to a friend, in plain form, with one line of personal news and a friendly closing. Read both aloud to feel the difference in tone. Then imagine you received a card and write a three-line reply. Mocchi can /correct your cards, tell you whether the register suits the reader, and remind you next summer of the phrases you used, since it keeps notes on what you have practised.

FAQ

Frequently asked questions

When do you send shochū mimai?

Shochū mimai is usually sent from around the end of the rainy season or the seasonal day called shōsho, in early July, until risshū, the traditional start of autumn, around 7 or 8 August. Exact customs vary, and some people simply send it in July. After risshū, send zansho mimai instead.

When do you send zansho mimai?

Zansho mimai is sent from risshū, around 7 or 8 August, usually until the end of August. Some people consider early September acceptable while the heat lasts. Because it means lingering heat, it suits the weeks when summer has officially ended but the weather is still hot.

What do you write on a Japanese summer greeting card?

Most cards follow four parts: the fixed greeting in large letters, such as shochū omimai mōshiagemasu; a line asking how the reader is in the heat; a short piece of your own news; and a closing wishing them good health, such as gojiai kudasai. Many people add the year and seika, midsummer, at the end.

Do I have to reply to a shochū mimai card?

It is polite to reply, but there is no strict rule. A short card or message thanking them and sharing your own news is enough. If the reply reaches them after risshū, use zansho mimai, even if their card was a shochū mimai.