When to Visit Chongqing
Climate guide & best times to travel
Best Time to Visit
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Year-Round Essentials
Spring (Mar-May)
Summer (Jun-Aug)
Autumn (Sep-Nov)
Winter (Dec-Feb)
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Month-by-Month Guide
January
January is cool and damp, with the famous Chongqing fog often blanketing the city for days at a time. The cold feels more penetrating than the temperature suggests due to the high humidity, and you'll rarely see the sun. It's low season for tourism, which means fewer crowds at hotpot restaurants and attractions, though the grey atmosphere can feel a bit oppressive if you're here for more than a few days.
February
February brings slightly warmer temperatures but maintains that characteristic winter dampness and fog. If Chinese New Year falls in February, the city actually empties out as locals travel home, though major attractions might see brief surges. The weather remains pretty gloomy, with overcast skies being the norm rather than the exception.
March
March marks the beginning of spring, and you'll notice the city starting to shake off its winter grey. Temperatures become genuinely pleasant for walking around, though you'll still want a light jacket for evenings. Rainfall increases a bit, but it's manageable - just the occasional spring shower rather than anything that'll ruin your plans.
April
April is genuinely lovely - warm enough for comfortable exploring but not yet oppressively hot. The city greens up nicely, and locals start filling the riverside parks in the evenings. Rainfall picks up noticeably to over 4 inches, so you'll want to keep an umbrella handy, though the showers tend to be brief rather than all-day affairs.
May
May brings proper warmth and marks the transition toward summer heat. It's still comfortable enough for outdoor activities in the morning and evening, though midday can start feeling quite warm and humid. This is one of the wetter months with over 5 inches of rain, and the humidity really starts to become noticeable - that sticky feeling that'll become very familiar if you're here through summer.
June
June is when Chongqing earns its 'Furnace' nickname - temperatures climb into the mid-80s°F (around 29°C) with oppressive humidity. This is also the wettest month of the year at 8.4 inches, which at least provides some relief from the heat, though it can make the humidity even worse. The rain often comes as dramatic thunderstorms in the afternoon or evening, which are actually pretty spectacular to watch from a covered viewpoint.
July
July is peak furnace season - temperatures regularly hit 92°F (33°C), and the humidity makes it feel even hotter. Locals retreat indoors during the hottest part of the day, and you'll see why air conditioning is worshipped here. Interestingly, rainfall drops a bit from June, but when it does rain, the storms can be intense. This is when hotpot feels most masochistic and most satisfying at the same time.
August
August continues the summer heat with little relief - it's actually the hottest month on average at 93°F (34°C). The combination of heat and humidity can be genuinely exhausting if you're not used to it. Rainfall decreases to under 5 inches, which means fewer cooling thunderstorms. Most tourists avoid this month unless they're specifically here for business or have no choice in timing.
September
September brings welcome relief as temperatures start dropping back into the low 80s°F (around 28°C). The heat is still noticeable, but it's manageable again, especially in the mornings and evenings. Rainfall remains moderate, and the humidity, while still present, doesn't feel quite as oppressive. This marks the beginning of the pleasant autumn season that locals actually look forward to.
October
October is arguably one of the best months to visit Chongqing. Temperatures are comfortable in the low 70s°F (around 22°C), humidity drops noticeably, and you'll actually see blue sky with some regularity. Rainfall decreases but doesn't disappear entirely. The city feels vibrant during this time, with perfect weather for exploring the mountainous terrain and outdoor attractions without breaking into an immediate sweat.
November
November continues the pleasant autumn weather, though temperatures cool down into the low 60s°F (around 17°C). You'll want a jacket for evenings, but days are still comfortable for walking around. The fog starts returning more frequently, and rainfall drops to about 2 inches. This is still a good time to visit, though the days are noticeably shorter and the atmosphere starts taking on that winter grey quality.
December
December ushers in winter with cool, damp weather and the return of persistent fog. Temperatures drop into the low 50s°F (around 12°C) during the day, and the humidity makes it feel colder than the numbers suggest. Rainfall is relatively light at just 1 inch, but the dampness is constant. The city takes on a moody, atmospheric quality that some travelers actually enjoy, though it's definitely not peak season for a reason.