Snow in October is nothing strange in northeast China.

10月下雪在东北不是什么希罕的事。

《新英汉大辞典》

At that time the enemy was still stronger than the people's forces in northeast China.

当时东北处于敌强我弱的局面。

youdao

Petroleum reserves are mainly in northwest and also in northeast China, north China and the continental shelves in east China.

石油主要蕴藏在西北地区，其次为东北、华北地区和东部沿海浅海大陆架。

youdao

In the mid-1990s I found myself the only non-North Korean in a class studying Chinese in northeast China.

FORBES: Magazine Article

The plant in northeast China's Jilin province was still burning as of noon local time, the official Xinhua news agency said, citing local sources.

WSJ: Poultry-Plant Fire in China Kills at Least 112 People

The fossils were found in northeast China earlier this year, embedded in rock dating back 160 million years, and have been called "Darwinopterus" after the renowned naturalist Charles Darwin.

CNN: Pterodactyl fossil fills gaps in evolutionary tale