Kūnmíng wèi yú zhōngguó xīnán bù, shì yúnnán shěng de shěnghuì chéngshì, yě shì yúnnán shěng zuìdà de chéngshì. Kūnmíng de nián píngjūn qìwēn 14.7℃. zuìlěng yuèfèn qìwēn 7.8℃, zuìrè yuèfèn qìwēn 19.9℃. quánnián lěng rè chàyì wéi 12.1℃, xiàngdāng yú běijīng 3~5yuè de tiānqì. tōngcháng qìwēn zài 10℃ yǐxià wéi dōngtiān, 22℃ yǐshàng wéi xiàtiān, zhōngjiān qìwēn wéi chūnqiū. cóng 3~11 yuè, yǒu chángdá 300tiān de chūnqiū tiānqì, kěyǐ shuō shì duǎn dōng wú xià, chūn qiū xiàng lián. suǒyǐ , Kūnmíng bèi chēng wéi “chūnchéng ”.
Kūnmíng yìnián sìjì méiyǒu táifēng. dōngtiān, běifāng háncháo yóuyú lùtú yáoyuǎn hé gāoshān de zǔdǎng, hěn nán duì Kūnmíng yǒu tài dà de yǐngxiǎng, suǒyǐ Kūnmíng de dōngtiān yīrán guāngzhào chōngzú, tiānqì qíngnuǎn. xiàtiān, yóu yú Kūnmíng hǎibá jiào gāo, kōngqì xībáo, tiānqì qínglǎng shí jiù wēn nuǎn rú chūn, ér xiàyǔ shíqì wēnjiù huì jíjù xiàjiàng. suǒyǐ yǒurén shuō Kūnmíng shì “sì jì wú hánshǔ, yì yǔ biàn chéngdōng ”. 
Kūnmíng yì nián zhōng zuìlěng yuè hé zuìrè yuè de qìwēn jǐn xiāngchà 12℃, sìjì lěng rè bú míngxiǎn. dànshì měitiān de wēnchā què hěn dà, yǒu shí yìtiān zhōng de zuìgāo qìwēn hé zuìdī qìwēn xiàng chā kěyǐ dádào 18℃, zǎo wǎn lěng, bái tiān rè. 

昆明位于中国西南部,是云南省的省会城市,也是云南省最大的城市。昆明的年平均气温14.7℃。最冷月份气温7.8℃,最热月份气温19.9℃。全年冷热差异为12.1℃,相当于北京3~5月的天气。通常气温在10℃以下为冬天,22℃以上为夏天,中间气温为春秋。从3~11月,有长达300天的春秋天气,可以说是短冬无夏,春秋相连。所以,昆明被称为“春城”。
昆明一年四季没有台风。冬天,北方寒潮由于路途遥远和高山的阻挡,很难对昆明有太大的影响,所以昆明的冬天依然光照充足,天气晴暖。夏天,由于昆明海拔较高,空气稀薄,天气晴朗时就温暖如春,而下雨时气温就会急剧下降。所以有人说昆明是“四季无寒暑,一雨便成冬”。
昆明一年中最冷月和最热月的气温仅相差12℃,四季冷热不明显。但是每天的温差却很大,有时一天中的最高气温和最低气温相差可以达到18℃,早晚冷,白天热。

Kunming is the capital and largest city of Yunnan Province in Southwest China. The annual average temperature in Kunming is 14.7℃. The temperature in coldest monthis 7.8℃, and the hottest month is 19.9℃. From March to November, up to 300 days are spring and autumn weather. So with its perpetual spring-like weather which provides the ideal climate for plants and flowers, Kunming is known as the "Spring City". The city is covered with blossoms and lush vegetation all-year round.
Throughout the year there are no typhoons in Kunming. In winter, cold waves have little influence on Kunming due to long distance and the block of the mountains, Kunming still sunny and warm in winter. In summer, the air in Kunming is thin because of the high altitude, and it is warm like spring in sunny days, but when it rains the temperature drops dramatically. It was said that "four seasons without cold and hot, rain into winter".
In Kunming, the difference in temperature between four seasons is not obvious, but the daily temperature difference is quite large, sometimes the difference between the maximum temperature and the minimum temperature in one day is 18℃.So in Kunming, it is hot in the daytime, cold in the early morning and night.