Thị Trấn Đông Triều climate — normals and trends

Q: What is the climate of Thị Trấn Đông Triều?

Thị Trấn Đông Triều has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 23.8 °C and it receives 1,742 mm of precipitation per year.

Q: What is the hottest day ever recorded in Thị Trấn Đông Triều?

The hottest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 28 July 1946, reaching 40.9 °C.

Q: What is the coldest day in Thị Trấn Đông Triều?

The coldest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 12 January 1955, at 3.2 °C.

Q: Does it snow in Thị Trấn Đông Triều?

Almost never: Thị Trấn Đông Triều sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Thị Trấn Đông Triều warmed?

Yes: Thị Trấn Đông Triều warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Thị Trấn Đông Triều?

The wettest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 31 August 1975, with 243 mm of rain in 24 hours.

Q: What was the windiest day in Thị Trấn Đông Triều?

The windiest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 7 September 2024, with winds reaching 49.9 km/h.

Q: What is the warmest month in Thị Trấn Đông Triều?

The warmest month in Thị Trấn Đông Triều is July (29.3 °C on average); the coldest is January (16.7 °C).

Q: How much does it rain in Thị Trấn Đông Triều?

Thị Trấn Đông Triều receives on average 1,742 mm of precipitation per year, spread over about 177 rainy days.

Q: Is it sunny in Thị Trấn Đông Triều?

Thị Trấn Đông Triều gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.

Thị Trấn Đông Triều (Vietnam) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 23.8 °C and it receives 1,742 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is July (29.3 °C on average) and the coldest is January (16.7 °C). Rainfall peaks in August.

Thị Trấn Đông Triều averages 0 frost days, 140 hot days (≥ 30 °C) and 177 rainy days per year.

Thị Trấn Đông Triều has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.9 °C (on 28 July 1946) and the coldest 3.2 °C (on 12 January 1955).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

Thị Trấn Đông TriềuQuảng Ninh

coords: 21.08°, 106.51°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthJulyColdest monthJanuaryWettest monthAugustDriest monthDecember

Mean daily temperature

23.8°C

Average daily high

27.3°C

Average daily low

21.2°C

Annual rainfall

1,742mm

Sunshine / day

7.3h

Mean relative humidity

80%

Average peak wind

13.4km/h

Seasonal range

12.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

140 d/yr

Rainy days (≥ 1 mm)

177 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.9 °C

Average feels-like low

23.8 °C

Average peak gust

28.7 km/h

Tropical nights (≥ 20 °C)

229 d/yr

Solar radiation

13.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.33 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

40.9 °C

28 July 1946

Coldest day

3.2 °C

12 January 1955

Wettest day

243 mm

31 August 1975

Windiest day

49.9 km/h

7 September 2024

Strongest gust

113.4 km/h

7 September 2024

Hottest feels-like

47.6 °C

27 July 2024

Coldest feels-like

0.0 °C

14 December 1975

Sunniest day

13.1 h

22 June 1946

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	38.3 °C2 June 2025	8.0 °C13 January 2025	24.4 °C	1,954 mm	155
2024	38.9 °C30 April 2024	8.3 °C24 January 2024	25.2 °C	2,093 mm	181
2023	37.8 °C17 May 2023	8.1 °C30 January 2023	25.0 °C	1,480 mm	166
2022	36.5 °C18 July 2022	7.7 °C21 February 2022	24.2 °C	2,019 mm	148
2021	38.8 °C20 June 2021	8.1 °C2 January 2021	24.7 °C	1,523 mm	156
2020	38.2 °C21 May 2020	10.8 °C17 December 2020	24.8 °C	1,632 mm	141
2019	37.7 °C18 May 2019	9.6 °C8 December 2019	25.2 °C	1,543 mm	161
2018	37.7 °C5 July 2018	7.8 °C30 December 2018	24.4 °C	2,029 mm	145
2017	39.2 °C3 June 2017	9.9 °C18 December 2017	24.4 °C	2,037 mm	141
2016	37.8 °C3 June 2016	4.7 °C24 January 2016	24.4 °C	1,663 mm	174
2015	38.6 °C30 May 2015	8.8 °C13 January 2015	25.0 °C	1,655 mm	170
2014	37.2 °C24 May 2014	6.6 °C23 January 2014	24.1 °C	1,911 mm	156
2013	38.4 °C16 May 2013	6.5 °C20 December 2013	23.8 °C	2,064 mm	139
2012	37.6 °C25 April 2012	8.5 °C5 January 2012	23.9 °C	1,943 mm	154
2011	37.1 °C7 July 2011	7.1 °C26 December 2011	22.9 °C	1,474 mm	129
2010	37.4 °C22 May 2010	9.2 °C27 December 2010	24.4 °C	1,780 mm	155
2009	37.0 °C21 June 2009	7.0 °C11 January 2009	24.4 °C	1,685 mm	156
2008	36.4 °C23 June 2008	6.2 °C2 February 2008	23.3 °C	1,827 mm	149
2007	38.0 °C9 June 2007	8.5 °C29 January 2007	24.1 °C	1,397 mm	146
2006	36.6 °C6 June 2006	9.1 °C23 December 2006	24.3 °C	1,264 mm	169
2005	36.8 °C27 May 2005	8.3 °C2 January 2005	23.9 °C	1,434 mm	158
2004	37.5 °C3 July 2004	6.7 °C9 February 2004	23.7 °C	1,389 mm	137
2003	37.9 °C6 May 2003	6.8 °C7 January 2003	24.6 °C	1,669 mm	176
2002	36.5 °C21 May 2002	6.7 °C27 December 2002	24.1 °C	1,781 mm	160
2001	36.7 °C21 April 2001	6.4 °C24 December 2001	23.8 °C	1,895 mm	140
2000	36.1 °C12 August 2000	7.6 °C2 February 2000	23.9 °C	1,648 mm	141
1999	35.9 °C6 June 1999	4.1 °C24 December 1999	24.0 °C	1,538 mm	153
1998	37.2 °C22 May 1998	10.2 °C20 January 1998	24.8 °C	1,346 mm	165
1997	37.5 °C9 June 1997	8.8 °C12 January 1997	24.0 °C	2,242 mm	141
1996	37.3 °C2 August 1996	5.7 °C21 February 1996	23.5 °C	1,954 mm	144
1995	36.6 °C16 June 1995	7.7 °C31 December 1995	23.6 °C	1,596 mm	132
1994	39.1 °C3 May 1994	9.8 °C23 January 1994	24.0 °C	2,227 mm	125
1993	37.5 °C4 June 1993	5.5 °C31 January 1993	23.8 °C	1,554 mm	145
1992	36.9 °C8 May 1992	8.0 °C15 January 1992	23.5 °C	1,687 mm	125
1991	36.2 °C24 May 1991	6.0 °C28 December 1991	24.3 °C	1,303 mm	147
1990	38.3 °C22 April 1990	8.6 °C1 February 1990	24.0 °C	1,882 mm	138
1989	36.4 °C18 June 1989	8.3 °C13 January 1989	23.5 °C	1,732 mm	137
1988	38.0 °C24 May 1988	8.2 °C19 February 1988	23.5 °C	1,695 mm	138
1987	37.6 °C25 June 1987	6.8 °C8 December 1987	24.6 °C	1,847 mm	166
1986	37.6 °C2 July 1986	6.0 °C1 March 1986	23.7 °C	2,060 mm	138
1985	36.6 °C28 May 1985	7.7 °C24 December 1985	23.2 °C	2,016 mm	145
1984	36.3 °C26 July 1984	6.2 °C9 January 1984	23.3 °C	1,648 mm	129
1983	38.0 °C18 June 1983	5.6 °C23 January 1983	23.5 °C	1,418 mm	148
1982	36.4 °C21 June 1982	4.0 °C27 December 1982	23.8 °C	2,041 mm	134
1981	37.0 °C25 August 1981	7.2 °C21 December 1981	24.0 °C	2,483 mm	152
1980	37.2 °C31 May 1980	7.6 °C8 February 1980	23.9 °C	1,923 mm	143
1979	36.4 °C15 July 1979	10.1 °C31 January 1979	23.9 °C	1,838 mm	160
1978	36.2 °C25 June 1978	8.4 °C22 January 1978	23.5 °C	2,731 mm	123
1977	37.5 °C31 May 1977	5.9 °C30 January 1977	23.5 °C	1,561 mm	142
1976	36.3 °C17 June 1976	7.3 °C13 January 1976	23.0 °C	1,581 mm	129
1975	36.0 °C30 July 1975	4.3 °C30 December 1975	23.5 °C	2,333 mm	138
1974	36.8 °C2 June 1974	3.9 °C2 January 1974	23.6 °C	1,626 mm	156
1973	38.4 °C20 May 1973	4.9 °C27 December 1973	24.3 °C	2,533 mm	149
1972	37.4 °C10 July 1972	7.1 °C16 January 1972	23.7 °C	2,197 mm	154
1971	37.8 °C18 June 1971	5.6 °C10 January 1971	23.2 °C	1,670 mm	131
1970	36.8 °C12 May 1970	7.4 °C31 January 1970	23.6 °C	1,460 mm	143
1969	38.7 °C13 May 1969	7.1 °C11 December 1969	23.9 °C	1,210 mm	172
1968	38.0 °C24 May 1968	5.9 °C14 February 1968	23.8 °C	1,713 mm	142
1967	38.7 °C6 July 1967	4.0 °C18 January 1967	23.3 °C	1,418 mm	134
1966	36.8 °C12 May 1966	7.4 °C27 December 1966	23.7 °C	1,762 mm	115
1965	35.9 °C20 July 1965	5.9 °C18 December 1965	23.3 °C	1,765 mm	117
1964	36.8 °C8 August 1964	5.7 °C19 December 1964	23.5 °C	1,809 mm	132
1963	35.4 °C6 September 1963	4.7 °C16 January 1963	23.4 °C	1,945 mm	129
1962	36.3 °C28 May 1962	6.6 °C28 January 1962	23.3 °C	1,450 mm	142
1961	37.0 °C13 July 1961	4.4 °C18 January 1961	23.9 °C	1,604 mm	134
1960	36.8 °C14 June 1960	6.1 °C2 January 1960	23.9 °C	1,704 mm	140
1959	36.5 °C12 June 1959	7.8 °C14 January 1959	23.6 °C	1,467 mm	136
1958	38.8 °C2 June 1958	5.7 °C1 February 1958	23.7 °C	1,485 mm	149
1957	37.4 °C13 May 1957	5.7 °C14 February 1957	23.7 °C	1,545 mm	142
1956	36.4 °C19 April 1956	7.5 °C27 November 1956	23.4 °C	1,503 mm	129
1955	35.7 °C15 April 1955	3.2 °C12 January 1955	23.5 °C	1,332 mm	126
1954	37.4 °C18 June 1954	7.3 °C16 December 1954	24.1 °C	1,330 mm	129
1953	36.2 °C15 July 1953	7.5 °C13 December 1953	23.9 °C	1,798 mm	125
1952	36.7 °C11 July 1952	6.3 °C19 February 1952	24.1 °C	2,096 mm	119
1951	35.5 °C10 April 1951	6.0 °C13 January 1951	23.7 °C	2,001 mm	116
1950	35.0 °C21 April 1950	9.9 °C15 February 1950	23.9 °C	1,720 mm	123
1949	39.3 °C14 June 1949	6.5 °C10 January 1949	24.2 °C	1,410 mm	131
1948	36.2 °C16 July 1948	7.0 °C4 January 1948	23.7 °C	1,627 mm	122
1947	35.9 °C13 June 1947	7.1 °C21 December 1947	23.2 °C	1,398 mm	110
1946	40.9 °C28 July 1946	6.7 °C8 January 1946	24.9 °C	896 mm	163
1945	34.5 °C14 July 1945	6.2 °C18 January 1945	22.4 °C	1,939 mm	89
1944	36.7 °C7 April 1944	4.9 °C21 December 1944	23.1 °C	1,940 mm	111
1943	36.8 °C29 May 1943	6.8 °C13 January 1943	22.9 °C	1,591 mm	89
1942	34.4 °C25 May 1942	8.4 °C13 February 1942	23.1 °C	2,008 mm	92
1941	34.8 °C26 April 1941	8.9 °C4 February 1941	23.3 °C	1,852 mm	107
1940	35.4 °C16 May 1940	7.9 °C23 January 1940	22.9 °C	1,947 mm	101

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

27.7 °C

+0.4 °C

Hot days (≥ 30 °C)

155 d/yr

+15

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1954 mm

+212 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	22.2 °C	+2.1 °C	11 mm	-22 mm
Feb	19.7 °C	-1.3 °C	29 mm	-1 mm
Mar	23.6 °C	-0.4 °C	31 mm	-18 mm
Apr	28.4 °C	+0.6 °C	88 mm	+2 mm
May	30.9 °C	-0.2 °C	200 mm	-18 mm
Jun	33.1 °C	+0.6 °C	275 mm	+19 mm
Jul	33.0 °C	+0.4 °C	347 mm	+101 mm
Aug	31.9 °C	+0.1 °C	374 mm	+25 mm
Sep	31.9 °C	+1.1 °C	341 mm	+88 mm
Oct	29.1 °C	+0.6 °C	153 mm	+10 mm
Nov	24.5 °C	-0.9 °C	56 mm	+2 mm
Dec	23.6 °C	+1.8 °C	49 mm	+23 mm

The year's extremes

Hottest day

38.3 °C

2 Jun 2025

Coldest day

8.0 °C

13 Jan 2025

Wettest day

85.1 mm

29 Sep 2025

Windiest day

37.9 km/h

22 Jul 2025

Strongest gust

74.5 km/h

22 Jul 2025

Hottest feels-like

46.4 °C

30 Jul 2025

Coldest feels-like

6.2 °C

13 Jan 2025

Sunniest day

12.6 h

1 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Thị Trấn Đông Triều?

Thị Trấn Đông Triều has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 23.8 °C and it receives 1,742 mm of precipitation per year.

What is the hottest day ever recorded in Thị Trấn Đông Triều?

The hottest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 28 July 1946, reaching 40.9 °C.

What is the coldest day in Thị Trấn Đông Triều?

The coldest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 12 January 1955, at 3.2 °C.

Does it snow in Thị Trấn Đông Triều?

Almost never: Thị Trấn Đông Triều sees virtually no snow, with about 0 frost days per year.

Has the climate of Thị Trấn Đông Triều warmed?

Yes: Thị Trấn Đông Triều warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Thị Trấn Đông Triều?

The wettest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 31 August 1975, with 243 mm of rain in 24 hours.

What was the windiest day in Thị Trấn Đông Triều?

The windiest day measured in Thị Trấn Đông Triều between 1940 and 2025 was 7 September 2024, with winds reaching 49.9 km/h.

What is the warmest month in Thị Trấn Đông Triều?

The warmest month in Thị Trấn Đông Triều is July (29.3 °C on average); the coldest is January (16.7 °C).

How much does it rain in Thị Trấn Đông Triều?

Thị Trấn Đông Triều receives on average 1,742 mm of precipitation per year, spread over about 177 rainy days.

Is it sunny in Thị Trấn Đông Triều?

Thị Trấn Đông Triều gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.

Are there tropical nights in Thị Trấn Đông Triều?

Yes: Thị Trấn Đông Triều has on average 229 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Thị Trấn Đông Triều?

In Thị Trấn Đông Triều, between 1940 and 2025, the highest apparent temperature reached 47.6 °C on 27 July 2024, and the lowest was 0.0 °C on 14 December 1975.

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