China · 1991–2020

Best time to visit
Bachuan.

April leads for comfortable weather in Bachuan: typically 23.6°C by day, 15.7°C at night, with 119 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high23.6°C

Typical low15.7°C

Rain in April119 mm

Comfort

April

April · October · November

78climate match

Beach

September

September · May · June

69climate match

Outdoors

March

March · November · February

78climate match

The weakest month is July, scoring 19 against April’s 78 — days average 33.3°C, 9° above the 24°C the score treats as ideal, and 209 mm of rain falls.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

3510.4° / 6.1°

Feb

5013.5° / 8.2°

Mar

6318.4° / 11.2°

Apr

7823.6° / 15.7°

May

5527.3° / 19.3°

Jun

3129.6° / 22.2°

Jul

1933.3° / 25.2°

Aug

2933.5° / 24.9°

Sep

4928.7° / 21.4°

Oct

7021.9° / 16.6°

Nov

6417.2° / 12.3°

Dec

4211.6° / 7.8°

Monthly climate evidence for Bachuan — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10.4°C	6.1°C	26 mm	7	10 h 25	35	Good coverage
February	13.5°C	8.2°C	26 mm	5.8	11 h 05	50	Good coverage
March	18.4°C	11.2°C	72 mm	10.2	11 h 54	63	Good coverage
April	23.6°C	15.7°C	119 mm	11.9	12 h 51	78	Good coverage
May	27.3°C	19.3°C	155 mm	13.7	13 h 38	55	Good coverage
June	29.6°C	22.2°C	232 mm	14.4	14 h 03	31	Good coverage
July	33.3°C	25.2°C	209 mm	11.4	13 h 53	19	Good coverage
August	33.5°C	24.9°C	144 mm	10.3	13 h 13	29	Good coverage
September	28.7°C	21.4°C	145 mm	11.9	12 h 18	49	Good coverage
October	21.9°C	16.6°C	106 mm	13.6	11 h 24	70	Good coverage
November	17.2°C	12.3°C	59 mm	9.3	10 h 37	64	Good coverage
December	11.6°C	7.8°C	28 mm	7	10 h 14	42	Good coverage

Records at CHONGQING, 1951–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.8°C31 Jan 1972	-1.8°C11 Jan 1955	19 mm30 Jan 1983	55 mm2016 · driest 4 mm in 1963	74
February	27.6°C24 Feb 2021	-0.8°C14 Feb 1968	25 mm7 Feb 2007	52 mm2006 · driest 1 mm in 1969	72
March	34.3°C27 Mar 2025	1.2°C1 Mar 1986	60 mm28 Mar 1969	205 mm2014 · driest 4 mm in 2013	75
April	36.4°C19 Apr 1964	2.8°C4 Apr 1969	91 mm19 Apr 2019	231 mm1977 · driest 25 mm in 1959	75
May	38.9°C30 May 1969	10.8°C9 May 1991	180 mm30 May 1978	348 mm1978 · driest 51 mm in 1994	75
June	39.7°C17 Jun 2025	15.5°C8 Jun 1970	193 mm25 Jun 1956	451 mm2002 · driest 17 mm in 1961	75
July	41.3°C16 Jul 2025	19.2°C2 Jul 1993	271 mm17 Jul 2007	553 mm2007 · driest 26 mm in 1967	74
August	43.7°C19 Aug 2022	17.8°C28 Aug 1952	165 mm4 Aug 2009	384 mm2009 · driest 4 mm in 1976	73
September	42.0°C5 Sep 2024	14.3°C25 Sep 1972	122 mm2 Sep 1988	387 mm2015 · driest 27 mm in 1955	74
October	37.4°C3 Oct 2022	6.9°C28 Oct 1986	71 mm4 Oct 2019	234 mm2019 · driest 27 mm in 1973	74
November	29.2°C6 Nov 2003	0.7°C22 Nov 1951	49 mm15 Nov 1994	104 mm1994 · driest 5 mm in 1998	72
December	21.5°C7 Dec 1968	-1.7°C15 Dec 1975	21 mm12 Dec 1958	53 mm1975 · driest 1 mm in 1990	73

Typical days per month at CHONGQING, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	0	0	<1
February	0	0	<1
March	3	<1	1
April	12	4	3
May	22	9	5
June	26	14	6
July	30	25	5
August	30	24	4
September	22	13	3
October	7	1	3
November	<1	0	2
December	0	0	<1

How often, not how much — every day in CHONGQING’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	0%	19%	<1%	15%	8.8–12.3°C
February	5%	18%	<1%	15%	10.4–15.6°C
March	30%	26%	4%	28%	15.5–20.9°C
April	54%	35%	11%	46%	21.5–26.1°C
May	59%	43%	15%	57%	25.1–29.5°C
June	61%	41%	17%	53%	28.2–31.8°C
July	70%	31%	15%	35%	31.9–35.5°C
August	73%	28%	13%	33%	31.0–36.8°C
September	65%	37%	14%	51%	26.0–30.5°C
October	50%	41%	10%	51%	20.4–24.0°C
November	21%	28%	5%	29%	15.4–18.9°C
December	<1%	19%	1%	14%	10.4–13.1°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1951Each stripe is one year’s mean temperature against the 62-year average. Warmest: 2006. Coolest: 1982.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 1817848
NOAA station: CHM00057516 · CHONGQING
Station distance: 49.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 29.85°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from CHONGQING is what differs

Chongqing→Banan→Hechuan→Beibei→Bishan→Jijiang→

Or put two places side by side: Bachuan vs Chongqing

Best time to visitBachuan.