Tongchuanshi weather in July

Name: Tongchuanshi
Address: CN

In July, Tongchuanshi has daytime highs averaging 30 °C, nights around 21 °C, with 11 wet days. Figures are 1991–2020 climate normals.

30.1°C Average high
21.3°C Average low
11days Wet days
106mm Rainfall
14h Daylight

Daily temperatures through July

Daily highDaily low Day of month on the horizontal axis. Highs peak at 31.2 °C and lows bottom out at 20.0 °C.

How July develops

Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.

Days	Avg high	Avg low	Chance of rain
1–10 July	29.9 °C	20.6 °C	35 %
11–20 July	29.9 °C	21.2 °C	36 %
21–31 July	30.4 °C	21.8 °C	34 %

Chance of a wet day (over 1 mm) by date in July. Wettest date over the 30 years: July 17, at 50 %. Single dates are noisy — read the shape, not the spikes.

What to expect

Measure	Typical July	Share of the month
Days above 25 °C	28 of 31	90 %
Days above 30 °C	17 of 31	54 %
Days below 0 °C	0 of 31	0 %
Days with more than 1 mm rain	11 of 31	35 %

Conditions in July

Measure	Average
Mean temperature	26 °C
Record high (1991–2020)	38 °C
Record low (1991–2020)	14 °C
Relative humidity	69 %
Wind speed	13 km/h
Cloud cover	57 %

July compared with the months around it

Month	Avg high	Rainfall	Cloud
May	25.3 °C	51 mm	64 %
June	29.3 °C	67 mm	61 %
July	30.1 °C	106 mm	57 %
August	28.2 °C	110 mm	55 %
September	23.2 °C	105 mm	60 %

See all twelve months for Tongchuanshi

July is the warmest month in Tongchuanshi.
It is the 11th driest month of the year.
It ranks 6th for least cloud cover.
Days last about 14 hours from sunrise to sunset.
It rains on 11 of 31 days — 35 % of the month.
Nights are about 8.8 °C cooler than the middle of the day.
The hottest July day on record since 1991 reached 38 °C, 7.5 °C above the usual daytime high.

Nearby destinations in July

Destination	Avg high	Wet days
Tongchuanshi	30 °C	11
Tongchuan	31 °C	10
Weinan	33 °C	11
Xianyang	31 °C	10
Xi’an	32 °C	11
Huayin	32 °C	16
Yongji	33 °C	11
Qingyang	27 °C	12
Shangluo	29 °C	15

QuestionsJuly in Tongchuanshi, answered

How warm is Tongchuanshi in July?

Daily highs average 30 °C and nights fall to about 21 °C, a spread of 8.8 °C between afternoon and dawn. That makes July the 1st warmest month of the year here.

Does it rain much in Tongchuanshi in July?

July averages 106 mm of rain, spread over about 11 of the 31 days — 35 % of the month. Cloud cover averages 57 % of the sky.

How long are the days in July?

Tongchuanshi averages 14 hours between sunrise and sunset in July. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.